repo stringclasses 1k
values | file_url stringlengths 96 373 | file_path stringlengths 11 294 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 6
values | commit_sha stringclasses 1k
values | retrieved_at stringdate 2026-01-04 14:45:56 2026-01-04 18:30:23 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/qr-code/src/main/java/com/fnproject/fn/examples/QRGen.java | examples/qr-code/src/main/java/com/fnproject/fn/examples/QRGen.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/connectorhub-streaming/src/test/java/com/fnproject/fn/examples/FunctionTest.java | examples/connectorhub-streaming/src/test/java/com/fnproject/fn/examples/FunctionTest.java | package com.fnproject.fn.examples;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.util.Collections;
import java.util.Date;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fnproject.events.input.ConnectorHubB... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/connectorhub-streaming/src/main/java/com/fnproject/fn/examples/Function.java | examples/connectorhub-streaming/src/main/java/com/fnproject/fn/examples/Function.java | package com.fnproject.fn.examples;
import com.fnproject.events.ConnectorHubFunction;
import com.fnproject.events.input.ConnectorHubBatch;
import com.fnproject.events.input.sch.StreamingData;
public class Function extends ConnectorHubFunction<StreamingData<Employee>> {
public StreamService streamService;
pub... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/connectorhub-streaming/src/main/java/com/fnproject/fn/examples/Employee.java | examples/connectorhub-streaming/src/main/java/com/fnproject/fn/examples/Employee.java | package com.fnproject.fn.examples;
import java.util.Objects;
public class Employee {
private String name;
public Employee() {}
public String getName() {
return this.name;
}
public void setName(String name) {
this.name = name;
}
@Override
public boolean equals(Object... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/connectorhub-streaming/src/main/java/com/fnproject/fn/examples/StreamService.java | examples/connectorhub-streaming/src/main/java/com/fnproject/fn/examples/StreamService.java | package com.fnproject.fn.examples;
import com.fnproject.events.input.sch.StreamingData;
public class StreamService {
public void readStream(StreamingData<Employee> streamingData) {
System.out.println(streamingData);
assert streamingData != null;
assert streamingData.getStream() != null;
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/string-reverse/src/test/java/com/example/fn/testing/StringReverseTest.java | examples/string-reverse/src/test/java/com/example/fn/testing/StringReverseTest.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/string-reverse/src/main/java/com/example/fn/StringReverse.java | examples/string-reverse/src/main/java/com/example/fn/StringReverse.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/connectorhub-monitoring/src/test/java/com/fnproject/fn/examples/FunctionTest.java | examples/connectorhub-monitoring/src/test/java/com/fnproject/fn/examples/FunctionTest.java | package com.fnproject.fn.examples;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import com.fnproject.events.input.ConnectorHubBatch;
impor... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/connectorhub-monitoring/src/main/java/com/fnproject/fn/examples/Function.java | examples/connectorhub-monitoring/src/main/java/com/fnproject/fn/examples/Function.java | package com.fnproject.fn.examples;
import com.fnproject.events.ConnectorHubFunction;
import com.fnproject.events.input.ConnectorHubBatch;
import com.fnproject.events.input.sch.MetricData;
public class Function extends ConnectorHubFunction<MetricData> {
public MetricService metricService;
public Function() {... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/connectorhub-monitoring/src/main/java/com/fnproject/fn/examples/MetricService.java | examples/connectorhub-monitoring/src/main/java/com/fnproject/fn/examples/MetricService.java | package com.fnproject.fn.examples;
import com.fnproject.events.input.sch.MetricData;
public class MetricService {
public void readMetric(MetricData metric) {
System.out.println(metric);
assert metric != null;
assert metric.getDatapoints() != null && !metric.getDatapoints().isEmpty();
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/apigateway-event/src/test/java/com/fnproject/fn/examples/FunctionTest.java | examples/apigateway-event/src/test/java/com/fnproject/fn/examples/FunctionTest.java | package com.fnproject.fn.examples;
import static org.junit.Assert.*;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.io.IOException;
import java.util.Collections;
import com.fnproject.events.input.APIGatewayRequestEvent;
import com.fnproject.events.output.APIGatewayResponseE... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/apigateway-event/src/main/java/com/fnproject/fn/examples/Function.java | examples/apigateway-event/src/main/java/com/fnproject/fn/examples/Function.java | package com.fnproject.fn.examples;
import java.util.Optional;
import com.fnproject.events.APIGatewayFunction;
import com.fnproject.events.input.APIGatewayRequestEvent;
import com.fnproject.events.output.APIGatewayResponseEvent;
import com.fnproject.fn.api.Headers;
import org.apache.http.HttpStatus;
public class Func... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/apigateway-event/src/main/java/com/fnproject/fn/examples/RequestEmployee.java | examples/apigateway-event/src/main/java/com/fnproject/fn/examples/RequestEmployee.java | package com.fnproject.fn.examples;
public class RequestEmployee {
private String name;
public RequestEmployee() {}
public String getName() {
return this.name;
}
public void setName(String name) {
this.name = name;
}
}
| java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/apigateway-event/src/main/java/com/fnproject/fn/examples/ResponseEmployee.java | examples/apigateway-event/src/main/java/com/fnproject/fn/examples/ResponseEmployee.java | package com.fnproject.fn.examples;
import java.util.Objects;
public class ResponseEmployee {
private Integer id;
private String name;
public ResponseEmployee() {}
public Integer getId() {
return this.id;
}
public void setId(Integer id) {
this.id = id;
}
public Strin... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/examples/apigateway-event/src/main/java/com/fnproject/fn/examples/EmployeeService.java | examples/apigateway-event/src/main/java/com/fnproject/fn/examples/EmployeeService.java | package com.fnproject.fn.examples;
import java.util.Optional;
public class EmployeeService {
public ResponseEmployee createEmployee(RequestEmployee requestEmployee, Optional<String> id) {
if (requestEmployee == null) {
throw new IllegalArgumentException("requestEmployee must not be null");
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/flow-testing/src/test/java/com/fnproject/fn/testing/flow/IntegrationTest.java | flow-testing/src/test/java/com/fnproject/fn/testing/flow/IntegrationTest.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/flow-testing/src/test/java/com/fnproject/fn/testing/flow/MultipleEventsTest.java | flow-testing/src/test/java/com/fnproject/fn/testing/flow/MultipleEventsTest.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/flow-testing/src/test/java/com/fnproject/fn/testing/flow/WhenCompleteTest.java | flow-testing/src/test/java/com/fnproject/fn/testing/flow/WhenCompleteTest.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/flow-testing/src/test/java/com/fnproject/fn/testing/flow/FnTestingRuleFlowsTest.java | flow-testing/src/test/java/com/fnproject/fn/testing/flow/FnTestingRuleFlowsTest.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/flow-testing/src/test/java/com/fnproject/fn/testing/flowtestfns/ExerciseEverything.java | flow-testing/src/test/java/com/fnproject/fn/testing/flowtestfns/ExerciseEverything.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/flow-testing/src/main/java/com/fnproject/fn/testing/flow/InMemCompleter.java | flow-testing/src/main/java/com/fnproject/fn/testing/flow/InMemCompleter.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | true |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/flow-testing/src/main/java/com/fnproject/fn/testing/flow/FlowTesting.java | flow-testing/src/main/java/com/fnproject/fn/testing/flow/FlowTesting.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/flow-testing/src/main/java/com/fnproject/fn/testing/flow/FnFunctionStubBuilder.java | flow-testing/src/main/java/com/fnproject/fn/testing/flow/FnFunctionStubBuilder.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
fnproject/fdk-java | https://github.com/fnproject/fdk-java/blob/6275fbbe73c167c221e8be5ab4b838c68966ea5e/flow-testing/src/main/java/com/fnproject/fn/testing/flow/ResultException.java | flow-testing/src/main/java/com/fnproject/fn/testing/flow/ResultException.java | /*
* Copyright (c) 2019, 2020 Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
... | java | Apache-2.0 | 6275fbbe73c167c221e8be5ab4b838c68966ea5e | 2026-01-05T02:37:41.914759Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/outros/001-ConversorDecimalBinario/src/conversor/decimal/binario/Conversor.java | outros/001-ConversorDecimalBinario/src/conversor/decimal/binario/Conversor.java | package conversor.decimal.binario;
import java.util.Scanner;
public class Conversor {
// Veja um conversor bacana em https://basesnumericas.pages.dev/conversor
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("Digite um numero: ");
lo... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/outros/002-ConversorBinarioDecimal/src/conversor/binario/decimal/Conversor.java | outros/002-ConversorBinarioDecimal/src/conversor/binario/decimal/Conversor.java | package conversor.binario.decimal;
import java.util.Scanner;
public class Conversor {
// Veja um conversor bacana em https://basesnumericas.pages.dev/conversor
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("Digite um numero: ");
St... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/044-CompararStreamParallel/src/compararstream/Comparar.java | nivel2/044-CompararStreamParallel/src/compararstream/Comparar.java | package compararstream;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
import java.util.stream.LongStream;
import java.util.function.Supplier;
public class Comparar {
private static long measureMillis(Supplier<Long> supplier) {
long start = System.nanoTime()... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/021-MaximoDivisorComum/src/maximo/divisor/comum/MaximoDivisorComum.java | nivel2/021-MaximoDivisorComum/src/maximo/divisor/comum/MaximoDivisorComum.java | package maximo.divisor.comum;
import java.util.Scanner;
public class MaximoDivisorComum {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Digite o primeiro número: ");
int a = scanner.nextInt();
System.out.print("Digite o segundo... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/014-ElementosRepetidos/src/elementos/repetidos/ElementosRepetidos.java | nivel2/014-ElementosRepetidos/src/elementos/repetidos/ElementosRepetidos.java | package elementos.repetidos;
import java.util.LinkedHashSet;
import java.util.Scanner;
import java.util.Set;
public class ElementosRepetidos {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("Digite os números separados por espaço:");
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/002-Fibonacci/src/fibonacci/Main.java | nivel2/002-Fibonacci/src/fibonacci/Main.java | package fibonacci;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
try{
System.out.println("=== Sequência de Fibonacci ====");
System.out.print("Digite o número de termos da sequência de Fibona... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/016-OrdenarArrayDeInteiros/src/ordenar/inteiros/OrdenarArrayDeInteiros.java | nivel2/016-OrdenarArrayDeInteiros/src/ordenar/inteiros/OrdenarArrayDeInteiros.java | package ordenar.inteiros;
import java.util.Scanner;
public class OrdenarArrayDeInteiros {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("Digite números inteiros separados por espaço:");
String[] entrada = scanner.nextLine().split(" "... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/027-NormalizarTexto/src/normalizar/texto/NormalizarTexto.java | nivel2/027-NormalizarTexto/src/normalizar/texto/NormalizarTexto.java | package normalizar.texto;
import java.text.Normalizer;
import java.util.Scanner;
public class NormalizarTexto {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Informe um texto que deseja normalizar: ");
String textoDigitado = scanner.n... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/005-FrequenciaCaracteres/src/frequencia/caracteres/FrequenciaCaracteres.java | nivel2/005-FrequenciaCaracteres/src/frequencia/caracteres/FrequenciaCaracteres.java | package frequencia.caracteres;
import java.util.*;
public class FrequenciaCaracteres {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Digite uma palavra ou frase: ");
String texto = scanner.nextLine().toLowerCase(); // tudo minúsculo
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/031-GeradorSenha/src/gerador/senha/GeradorSenha.java | nivel2/031-GeradorSenha/src/gerador/senha/GeradorSenha.java | package gerador.senha;
import java.util.Random;
import java.util.Scanner;
public class GeradorSenha {
private static final Random random = new Random();
private static final String LETRAS_MINUSCULAS = "abcdefghijklmnopqrstuvwxyz";
private static final String LETRAS_MAIUSCULAS = "ABCDEFGHIJKLMNOPQRSTUVWX... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/015-SomarPositivos/src/somar/positivos/SomarPositivos.java | nivel2/015-SomarPositivos/src/somar/positivos/SomarPositivos.java | package somar.positivos;
import java.util.Scanner;
public class SomarPositivos {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Digite números separados por espaço: ");
String entrada = scanner.nextLine();
String[] partes = e... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/018-ClassificacaoTriangulos/src/classificacao/triangulos/ClassificacaoTriangulos.java | nivel2/018-ClassificacaoTriangulos/src/classificacao/triangulos/ClassificacaoTriangulos.java | /* Crie uma função que recebe os comprimentos dos três lados de um triângulo
/* e retorne sua classificação quanto ao tamanho de seus lados.
*/
package classificacao.triangulos;
import java.util.Scanner;
public class ClassificacaoTriangulos {
public static void definirTipoDeTriangulo(double l1, double l2, doubl... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/007-Tabuada/src/tabuada/Tabuada.java | nivel2/007-Tabuada/src/tabuada/Tabuada.java | package tabuada;
import java.util.Scanner;
public class Tabuada {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
try {
System.out.println("==== INICIALIZANDO PROGRAMA ====");
System.out.print("Digite um número para ver a tabuada: ");
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/026-MediaPonderada/src/media/ponderada/MediaPonderada.java | nivel2/026-MediaPonderada/src/media/ponderada/MediaPonderada.java | package media.ponderada;
import java.util.Scanner;
public class MediaPonderada {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Informe a quantidade de notas: ");
int qtdNotas = scanner.nextInt();
double somaNotasPesos = 0;
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/043-ReduceProdutoInteiros/src/reduceproduto/ReduceProdutoInteiros.java | nivel2/043-ReduceProdutoInteiros/src/reduceproduto/ReduceProdutoInteiros.java | package reduceproduto;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
public class ReduceProdutoInteiros {
public static void main(String[] args) {
List<Integer> numeros = Arrays.asList(1,2,3,4,5);
// 1) Usando reduce com identidade
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/024-MatrizQuadradaSimetrica/src/matriz/quadrada/simetrica/MatrizQuadradaSimetrica.java | nivel2/024-MatrizQuadradaSimetrica/src/matriz/quadrada/simetrica/MatrizQuadradaSimetrica.java | package matriz.quadrada.simetrica;
import java.util.Scanner;
public class MatrizQuadradaSimetrica {
/* Posição dos elementos em 3x3
[00] [01] [02]
[10] [11] [12]
[20] [21] [22]
*/
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/046-MinMaxNomesPorTamanho/src/minmaxnomes/MinMaxNomesPorTamanho.java | nivel2/046-MinMaxNomesPorTamanho/src/minmaxnomes/MinMaxNomesPorTamanho.java | package minmaxnomes;
import java.util.Arrays;
import java.util.Comparator;
import java.util.List;
import java.util.Optional;
public class MinMaxNomesPorTamanho {
public static void main(String[] args) {
List<String> nomes = Arrays.asList("Ana", "Beatriz", "Carlos", "João", "Felipe", "Z");
// Comp... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/037-LambdaOrdenarListaStrings/src/ordenar/strings/LambdaOrdenarListaStrings.java | nivel2/037-LambdaOrdenarListaStrings/src/ordenar/strings/LambdaOrdenarListaStrings.java | package ordenar.strings;
import java.util.Arrays;
import java.util.List;
public class LambdaOrdenarListaStrings {
public static void main(String[] args) {
List<String> listaDeCompras = Arrays.asList("Feijão", "Arroz", "Macarrão", "Alface", "Tomate", "Vinho", "Água", "Batata");
listaDeCompras.sort(... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/049-TakeWhileMenores50/src/takewhile/TakeWhileMenores50.java | nivel2/049-TakeWhileMenores50/src/takewhile/TakeWhileMenores50.java | package takewhile;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
public class TakeWhileMenores50 {
public static void main(String[] args) {
// Exemplo 1: primeiros elementos menores que 50, depois aparecendo >=50
List<Integer> lista1 = Arrays.asList(10, 20, 30... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/011-CaracteresUnicos/src/caracteres/unicos/CaracteresUnicos.java | nivel2/011-CaracteresUnicos/src/caracteres/unicos/CaracteresUnicos.java | package caracteres.unicos;
import java.util.HashSet;
import java.util.Scanner;
public class CaracteresUnicos {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
try {
System.out.println("==== TESTANDO CARACTERES ====");
System.out.print("I... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/038-LambdaContaLetraInicial/src/conta/letras/ContaLetraInicial.java | nivel2/038-LambdaContaLetraInicial/src/conta/letras/ContaLetraInicial.java | package conta.letras;
import java.util.Arrays;
import java.util.List;
public class ContaLetraInicial {
public static void main(String[] args) {
List<String> palavras = Arrays.asList("Amor", "Sol", "Avião", "Lua", "Amizade", "Estrela");
long quantidade = palavras.stream()
.filter(p... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/006-ParOuImpar/src/par/ou/impar/ParOuImpar.java | nivel2/006-ParOuImpar/src/par/ou/impar/ParOuImpar.java | package par.ou.impar;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class ParOuImpar {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
List<Integer> pares = new ArrayList<>();
List<Integer> impares = new ArrayList<>(... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/009-ContadorDePalavras/src/contador/de/palavras/ContadorDePalavras.java | nivel2/009-ContadorDePalavras/src/contador/de/palavras/ContadorDePalavras.java | package contador.de.palavras;
import java.util.Scanner;
public class ContadorDePalavras {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
try {
System.out.print("Digite uma frase: ");
String frase = scanner.nextLine();
String... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/034-LambdaStringParaMaiusculas/src/string/para/maiusculas/LambdaStringParaMaiusculas.java | nivel2/034-LambdaStringParaMaiusculas/src/string/para/maiusculas/LambdaStringParaMaiusculas.java | package string.para.maiusculas;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
public class LambdaStringParaMaiusculas {
public static void main(String[] args) {
List<String> nomes = Arrays.asList("ana", "gui", "lia", "bia", "carlos", "josé");
nomes.stream()
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/048-SkipLimitInteiros/src/skiplimit/SkipLimitInteiros.java | nivel2/048-SkipLimitInteiros/src/skiplimit/SkipLimitInteiros.java | package skiplimit;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
public class SkipLimitInteiros {
public static void main(String[] args) {
// Exemplo: números de 1 a 30
List<Integer> numeros = IntStream.rangeClosed(1,30)
.boxed()
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/033-LambdaSomentePares/src/somente/pares/LambdaSomentePares.java | nivel2/033-LambdaSomentePares/src/somente/pares/LambdaSomentePares.java | package somente.pares;
import java.util.Arrays;
import java.util.List;
public class LambdaSomentePares {
public static void main(String[] args) {
List<Integer> listaDeInteiros = Arrays.asList(1,2,3,4,5,6,7,8,9,10);
listaDeInteiros.stream()
.filter(n -> n % 2 == 0)
.... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/022-MinimoMultiploComum/src/minimo/multiplo/comum/MinimoMultiploComum.java | nivel2/022-MinimoMultiploComum/src/minimo/multiplo/comum/MinimoMultiploComum.java | package minimo.multiplo.comum;
import java.util.Scanner;
public class MinimoMultiploComum {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Digite o primeiro número: ");
int a = scanner.nextInt();
System.out.print("Digite o segun... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/042-FiltrarStringsMais5Caracteres/src/filtrarstrings/FiltrarStringsMais5Caracteres.java | nivel2/042-FiltrarStringsMais5Caracteres/src/filtrarstrings/FiltrarStringsMais5Caracteres.java | package filtrarstrings;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
public class FiltrarStringsMais5Caracteres {
public static void main(String[] args) {
List<String> palavras = Arrays.asList("exemplo", "casa", "aviao", "programacao", "java", "stream", "filtro");
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/035-LambdaSomarInteiros/src/somar/inteiros/LambdaSomarInteiros.java | nivel2/035-LambdaSomarInteiros/src/somar/inteiros/LambdaSomarInteiros.java | package somar.inteiros;
import java.util.Arrays;
import java.util.List;
public class LambdaSomarInteiros {
public static void main(String[] args) {
List<Integer> listaDeInteiros = Arrays.asList(1,2,3,4,5,6,7,8,9,10);
System.out.println(listaDeInteiros.stream()
.reduce(0, (a,b) -> a... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/008-VerificarAnagramas/src/verificar/anagramas/VerificarAnagramas.java | nivel2/008-VerificarAnagramas/src/verificar/anagramas/VerificarAnagramas.java | package verificar.anagramas;
import java.util.Arrays;
import java.util.Scanner;
public class VerificarAnagramas {
public static boolean ehAnagrama (String str1, String str2) {
if (str1 == null || str2 == null || str1.length() != str2.length()) {
return false;
}
char[] charArra... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/013-ValidadorDeSenha/src/validador/de/senha/ValidadorDeSenha.java | nivel2/013-ValidadorDeSenha/src/validador/de/senha/ValidadorDeSenha.java | package validador.de.senha;
import java.util.Scanner;
public class ValidadorDeSenha {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("==== VALIDADOR DE SENHA ====");
System.out.print("Digite a senha: ");
String senha = scanner.... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/017-StringEmTitulo/src/string/em/titulo/StringEmTitulo.java | nivel2/017-StringEmTitulo/src/string/em/titulo/StringEmTitulo.java | package string.em.titulo;
import java.util.Scanner;
public class StringEmTitulo {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Digite um frase: ");
String frase = scanner.nextLine();
String[] palavras = frase.trim().split("\... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/001-SomaDosDigitos/src/somadosdigitos/Main.java | nivel2/001-SomaDosDigitos/src/somadosdigitos/Main.java | package somadosdigitos;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
try {
System.out.println("==== Soma dos Dígitos ====");
System.out.print("Digite um número positivo: ");
int ... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/029-GeradorMegaSena/src/gerador/megasena/Gerador.java | nivel2/029-GeradorMegaSena/src/gerador/megasena/Gerador.java | package gerador.megasena;
import java.util.Random;
import java.util.Set;
import java.util.TreeSet;
public class Gerador {
public static void main(String[] args){
System.out.println("Simples: " + gerarSimples());
System.out.println("===");
System.out.println("Ordenado: " + gerarOrdenado())... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/047-DistinctInteiros/src/distinctinteiros/DistinctInteiros.java | nivel2/047-DistinctInteiros/src/distinctinteiros/DistinctInteiros.java | package distinctinteiros;
import java.util.*;
import java.util.stream.Collectors;
public class DistinctInteiros {
public static void main(String[] args) {
// 1) Usando Stream.distinct()
List<Integer> numeros = Arrays.asList(1,1,2,3,4,5,6,6,7,7,8,8,9,9,9,10);
List<Integer> unicos = numeros... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/010-PrimeiroCaractereRepetido/src/primeiro/caractere/repetido/PrimeiroCaractereRepetido.java | nivel2/010-PrimeiroCaractereRepetido/src/primeiro/caractere/repetido/PrimeiroCaractereRepetido.java | package primeiro.caractere.repetido;
import java.util.HashSet;
import java.util.Scanner;
import java.util.Set;
public class PrimeiroCaractereRepetido {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Digite uma frase: ");
String texto = ... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/030-IntercalarListas/src/intercalar/listas/Listas.java | nivel2/030-IntercalarListas/src/intercalar/listas/Listas.java | package intercalar.listas;
import java.util.List;
public class Listas {
public static void main(String[] args) {
List<String> lista1 = List.of("A", "B", "C");
List<String> lista2 = List.of("1", "2", "3", "4", "5");
System.out.println("Teste: lista 1 menor que lista 2");
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/039-LambdaThread/src/thread/LambdaThread.java | nivel2/039-LambdaThread/src/thread/LambdaThread.java | package thread;
public class LambdaThread {
public static void main(String[] args) {
Runnable tarefa = () -> System.out.println("Executando a tarefa em uma nova thread!");
Thread thread = new Thread(tarefa);
thread.start();
System.out.println("Thread principal continua executando...");
}
}
| java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/019-Potencia/src/potencia/Potencia.java | nivel2/019-Potencia/src/potencia/Potencia.java | package potencia;
import java.util.InputMismatchException;
import java.util.Scanner;
public class Potencia {
public static double calcularPotencia(double base, double expoente) {
if (expoente == 0) {
return 1.0;
}
if (base == 0 && expoente < 0) {
throw new IllegalA... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/032-LambdaImprimirElementos/src/imprimir/elementos/LambdaImprimirElementos.java | nivel2/032-LambdaImprimirElementos/src/imprimir/elementos/LambdaImprimirElementos.java | package imprimir.elementos;
import java.util.Arrays;
import java.util.List;
public class LambdaImprimirElementos {
public static void main(String[] args) {
List<Integer> listaDeInteiros = Arrays.asList(1,2,3,4,5,6,7,8,9,10);
listaDeInteiros.forEach(n -> System.out.println(n));
}
}
| java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/028-SimuladorDeEstoque/src/simulador/estoque/Produto.java | nivel2/028-SimuladorDeEstoque/src/simulador/estoque/Produto.java | package simulador.estoque;
public class Produto {
String nome;
int quantidade;
// Construtor
public Produto(String nome, int quantidade) {
this.nome = nome;
this.quantidade = quantidade;
}
// Getters
public String getNome() {
return nome;
}
public int getQ... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/028-SimuladorDeEstoque/src/simulador/estoque/ControleEsqtoque.java | nivel2/028-SimuladorDeEstoque/src/simulador/estoque/ControleEsqtoque.java | package simulador.estoque;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class ControleEsqtoque {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
List<Produto> produtos = new ArrayList<>();
int opcao;
do {
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/003-DuplicadosArray/src/duplicadosarray/Main.java | nivel2/003-DuplicadosArray/src/duplicadosarray/Main.java | package duplicadosarray;
import java.util.*;
public class Main {
public static void main(String[] args) {
int[] numeros = {1, 2, 2, 3, 4, 4, 5};
Set<Integer> setSemDuplicados = new LinkedHashSet<>();
for (int num : numeros) {
setSemDuplicados.add(num);
}
Int... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/023-BuscaBinaria/src/busca/binaria/BuscaBinaria.java | nivel2/023-BuscaBinaria/src/busca/binaria/BuscaBinaria.java | package busca.binaria;
import java.util.Arrays;
import java.util.Scanner;
public class BuscaBinaria {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int tamanhoArray = lerNumero(scanner, "Digite o número de elementos do array: ");
int[] array = new int... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/004-MaiorEMenor/src/maior/e/menor/Main.java | nivel2/004-MaiorEMenor/src/maior/e/menor/Main.java | package maior.e.menor;
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Digite os números separados por espaço: ");
String entrada = scanner.nextLine(); //Lê tudo que foi digitado como uma String
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/036-LambdaMaiorElemento/src/maior/elemento/LambdaMaiorElemento.java | nivel2/036-LambdaMaiorElemento/src/maior/elemento/LambdaMaiorElemento.java | package maior.elemento;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
public class LambdaMaiorElemento {
public static void main(String[] args) {
List<Integer> listaDeElementos = Arrays.asList(1,2,3,4,5,6,7,8,9,10);
Optional<Integer> maior = listaDeElementos.stream()
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/040-LambdaPercorrerListaInteiros/src/percorrerlista/PercorrerListaInteiros.java | nivel2/040-LambdaPercorrerListaInteiros/src/percorrerlista/PercorrerListaInteiros.java | package percorrerlista;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
public class PercorrerListaInteiros {
public static void main(String[] args) {
List<Integer> inteiros = Arrays.asList(1,2,3,4,5,6,7,8,9, 10);
// Parte 1: Usando Iterator
System.out.println("... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/012-CaixaEletronico/src/app/Main.java | nivel2/012-CaixaEletronico/src/app/Main.java | package app;
import model.Conta;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
Conta conta = new Conta();
int opcao;
do {
System.out.println("\n=== Caixa Eletrônico ===");
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/012-CaixaEletronico/src/model/Conta.java | nivel2/012-CaixaEletronico/src/model/Conta.java | package model;
public class Conta {
private double saldo;
public Conta () {
this.saldo = 0.0;
}
public double getSaldo() {
return saldo;
}
public void depositar(double valor) {
if (valor > 0) {
saldo += valor;
System.out.println("Depósito de R$... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/020-RestoDaDivisao/src/divisao/ConsoleUI.java | nivel2/020-RestoDaDivisao/src/divisao/ConsoleUI.java | package divisao;
import java.util.InputMismatchException;
import java.util.Scanner;
public class ConsoleUI {
private final Scanner scanner;
private final DivisaoService service;
public ConsoleUI() {
this.scanner = new Scanner(System.in);
this.service = new DivisaoService();
}
pub... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/020-RestoDaDivisao/src/divisao/App.java | nivel2/020-RestoDaDivisao/src/divisao/App.java | package divisao;
public class App {
public static void main(String[] args) {
new ConsoleUI().iniciar();
}
}
| java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/020-RestoDaDivisao/src/divisao/DivisaoService.java | nivel2/020-RestoDaDivisao/src/divisao/DivisaoService.java | package divisao;
public class DivisaoService {
public int calcularResultado(Divisao divisao) {
return divisao.getDividendo() / divisao.getDivisor();
}
public int calcularResto(Divisao divisao) {
return divisao.getDividendo() % divisao.getDivisor();
}
}
| java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/020-RestoDaDivisao/src/divisao/Divisao.java | nivel2/020-RestoDaDivisao/src/divisao/Divisao.java | package divisao;
public class Divisao {
private final int dividendo;
private final int divisor;
public Divisao(int dividendo, int divisor) {
if (divisor == 0) {
throw new IllegalArgumentException("Divisor não pode ser zero.");
}
this.dividendo = dividendo;
this.... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/041-MapQuadradosInteiros/src/mapquadrados/MapQuadradosInteiros.java | nivel2/041-MapQuadradosInteiros/src/mapquadrados/MapQuadradosInteiros.java | package mapquadrados;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
public class MapQuadradosInteiros {
public static void main(String[] args) {
List<Integer> numeros = Arrays.asList(2,4,6,8,10);
List<Integer> quadrados = numeros.stream()
.map... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/025-RotacionarArray/src/array/rotacao/RotacionarArray.java | nivel2/025-RotacionarArray/src/array/rotacao/RotacionarArray.java | package array.rotacao;
import java.util.Arrays;
import java.util.Scanner;
public class RotacionarArray {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int[] numeros = {1, 2, 3, 4, 5};
System.out.println("==== Rotacionador de Array ====");
Syst... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel2/045-VerificarMatchInteiros/src/verificarmatch/VerificarMatchInteiros.java | nivel2/045-VerificarMatchInteiros/src/verificarmatch/VerificarMatchInteiros.java | package verificarmatch;
import java.util.*;
public class VerificarMatchInteiros {
public static void main(String[] args) {
List<Integer> numeros = Arrays.asList(2, 3, 14, -5, 9);
// 1) Todos positivos, algum par, nenhum múltiplo de 7
boolean todosPositivos = numeros.stream().allMatch(n ->... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/015-JogoNumeroSecreto/src/jogo/JogoNumeroSecreto.java | nivel3/015-JogoNumeroSecreto/src/jogo/JogoNumeroSecreto.java | package jogo;
import java.util.Random;
import java.util.Scanner;
public class JogoNumeroSecreto {
/**
* 039. Jogo de adivinhação com tentativas limitadas
* Com um número de tentativas definido pelo usuário.
* Armazene um número secreto
* Diga se o número digitado é maior ou menor.
*/
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/001-ContagemRegressiva/src/contagem/regressiva/ContagemRegressiva.java | nivel3/001-ContagemRegressiva/src/contagem/regressiva/ContagemRegressiva.java | package contagem.regressiva;
import java.util.Scanner;
public class ContagemRegressiva {
public static void main(String[] args) {
/**
* Peça ao usuário um número inteiro e faça uma contagem regressiva até 0, exibindo os números um por um.
*/
Scanner scanner = new Scanner(System.... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/020-Tabuada1ao10/src/tabuada/Tabuada.java | nivel3/020-Tabuada1ao10/src/tabuada/Tabuada.java | package tabuada;
public class Tabuada {
public static void main(String[] args) {
for (int i = 1; i <= 10; i++) {
System.out.println("===============");
gerarTabuada(i);
}
}
public static void gerarTabuada(int num) {
for (int i = 0; i <= 10; i++) {
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/021-RelogioDigital/src/relogio/digital/RelogioDigital.java | nivel3/021-RelogioDigital/src/relogio/digital/RelogioDigital.java | package relogio.digital;
import java.util.Scanner;
public class RelogioDigital {
private int hora;
private int minuto;
private int segundo;
public RelogioDigital(int hora, int minuto, int segundo) {
this.hora = hora;
this.minuto = minuto;
this.segundo = segundo;
}
pub... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/002-Pares1A100/src/pares/Pares1A100.java | nivel3/002-Pares1A100/src/pares/Pares1A100.java | package pares;
public class Pares1A100 {
public static void main(String[] args) {
/**
* Use um for ou while para imprimir todos os números pares entre 1 e 100.
*/
for (int i = 0; i < 101; i++) {
if (i % 2 == 0) {
System.out.println(i);
}
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/012-NumeroPrimoComBreak/src/numero/primo/NumeroPrimoComBreak.java | nivel3/012-NumeroPrimoComBreak/src/numero/primo/NumeroPrimoComBreak.java | package numero.primo;
import java.util.Scanner;
public class NumeroPrimoComBreak {
/**
* 036. Número Primo com break
* Dado um número,
* verifique se é primo
* interrompendo o laço assim que encontrar um divisor.
*/
public static void main(String[] args) {
Scanner scanner = n... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/017-TrianguloAsteriscosDireita/src/triangulo/direita/TrianguloDireita.java | nivel3/017-TrianguloAsteriscosDireita/src/triangulo/direita/TrianguloDireita.java | package triangulo.direita;
import java.util.Scanner;
public class TrianguloDireita {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("Digite o tamanho da pirâmide: ");
int tamanho = input.nextInt();
gerarTriangulo(tamanho);
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/016-TrianguloAsteriscosEsquerda/src/triangulo/esquerda/TrianguloEsquerda.java | nivel3/016-TrianguloAsteriscosEsquerda/src/triangulo/esquerda/TrianguloEsquerda.java | package triangulo.esquerda;
import java.util.Scanner;
public class TrianguloEsquerda {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("Deseja uma pirâmide com quantas linhas? ");
int tamanho = input.nextInt();
gerarTriangulo(tama... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/011-MediaDeNotasComLaco/src/media/MediaDeNotasComLaco.java | nivel3/011-MediaDeNotasComLaco/src/media/MediaDeNotasComLaco.java | package media;
import java.util.Scanner;
public class MediaDeNotasComLaco {
/**
* 035. Média de notas com laço
* O usuário digita as notas dos alunos (até digitar -1).
* Ao final, calcule e exiba a média das notas.
*/
public static void main(String[] args) {
Scanner scanner = new S... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/022-Cronometro/src/cronometro/Cronometro.java | nivel3/022-Cronometro/src/cronometro/Cronometro.java | package cronometro;
import java.util.Scanner;
public class Cronometro {
public static void main(String[] args) throws InterruptedException {
Scanner input = new Scanner(System.in);
System.out.println("Quer um contador de quantos segundos? ");
int segundos = input.nextInt();
inici... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/013-ContadorDeDigitos/src/contador/ContadorDeDigitos.java | nivel3/013-ContadorDeDigitos/src/contador/ContadorDeDigitos.java | package contador;
import java.util.Scanner;
public class ContadorDeDigitos {
/**
* 037. Contar dígitos de um número
* Peça um número inteiro
* Conte quantos dígitos ele possui usando while.
*/
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/003-SomaComLaco/src/soma/SomaComLaco.java | nivel3/003-SomaComLaco/src/soma/SomaComLaco.java | package soma;
import java.util.Scanner;
public class SomaComLaco {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int contador = 0;
int soma = 0;
do {
System.out.printf("Informe o %dº número: ", contador + 1);
int valor ... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/005-MenuComDoWhile/src/menu/MenuComDoWhile.java | nivel3/005-MenuComDoWhile/src/menu/MenuComDoWhile.java | package menu;
import java.util.Scanner;
public class MenuComDoWhile {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int opcao;
do {
System.out.println("\nEscolha uma opção do Menu:");
System.out.println("[1] Ver saldo");
... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/008-SomaComLaco/src/soma/SomaComLaco.java | nivel3/008-SomaComLaco/src/soma/SomaComLaco.java | package soma;
import java.util.Scanner;
public class SomaComLaco {
public static void main(String[] args) {
/**
* 032. Soma até número negativo
* O programa deve somar os números digitados
* até que o usuário informe um número negativo.
*/
Scanner scanner = new ... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/014-InverterNumero/src/inverter/numero/InverterNumero.java | nivel3/014-InverterNumero/src/inverter/numero/InverterNumero.java | package inverter.numero;
import java.util.Scanner;
public class InverterNumero {
/**
* 038. Inverter número inteiro
* Digite: 12345
* Saída: 54321
* (Dica: use while com % e /)
*/
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
Syst... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/009-NumeroPerfeito/src/numero/perfeito/NumeroPerfeito.java | nivel3/009-NumeroPerfeito/src/numero/perfeito/NumeroPerfeito.java | package numero.perfeito;
import java.util.Scanner;
public class NumeroPerfeito {
public static void main(String[] args) {
/**
* 033. Verificar número perfeito
* Um número é perfeito se a soma dos seus divisores próprios
* (excluindo ele mesmo) for igual a ele.
* → Ex: 6... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/006-ContaNumeros/src/conta/numeros/ContaNumeros.java | nivel3/006-ContaNumeros/src/conta/numeros/ContaNumeros.java | package conta.numeros;
import java.util.Scanner;
public class ContaNumeros {
public static void main(String[] args) {
/**
* 030. Contar números negativos, positivos e zeros
* O usuário digita 10 números.
* Conte quantos são negativos, positivos ou zero.
*/
Scann... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/004-NumeroSecreto/src/numero/secreto/NumeroSecreto.java | nivel3/004-NumeroSecreto/src/numero/secreto/NumeroSecreto.java | package numero.secreto;
import java.util.Random;
import java.util.Scanner;
public class NumeroSecreto {
public static void main(String[] args) {
/**
* Armazene um número secreto e peça tentativas até o usuário acertar.
* Diga se o número digitado é maior ou menor.
*/
S... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/010-GeradorDePotencia/src/potencia/GeradorDePotencia.java | nivel3/010-GeradorDePotencia/src/potencia/GeradorDePotencia.java | package potencia;
import java.util.Scanner;
public class GeradorDePotencia {
/**
* 034. Gerador de sequência: potências de 2
* Peça um número n e exiba as potências de 2 até 2^n.
* → Ex: Entrada: 5 → Saída: 1, 2, 4, 8, 16, 32
*/
public static void main(String[] args) {
Scanner sca... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
pitercoding/desafios-tecnicos-java | https://github.com/pitercoding/desafios-tecnicos-java/blob/bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5/nivel3/018-TrianguloSimetrico/src/triangulo/simetrico/TrianguloSimétrico.java | nivel3/018-TrianguloSimetrico/src/triangulo/simetrico/TrianguloSimétrico.java | package triangulo.simetrico;
import java.util.Scanner;
public class TrianguloSimétrico {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("Deseja uma pirâmide com quantas linhas? ");
int linhas = input.nextInt();
gerarTriangulo(lin... | java | MIT | bbcb4c3bffdb9701dd40acf7cd3e38b6c37af2a5 | 2026-01-05T02:38:06.070299Z | false |
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