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33852e5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Coding Assignment</title>
<style>
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<body onload="main()">
<h1 id="coding-title"></h1>
<div>
<h2>Instructions</h2>
<div id="coding-instructions"></div>
</div>
<div>
<h2>Test(s)</h2>
<div id="coding-tests"></div>
</div>
<div>
<h2>Solution(s)</h2>
<div id="coding-solutions"></div>
</div>
<script>
const quizData = {"title": "011 Greatest Common Divisor", "hasInstructions": true, "hasTests": true, "hasSolutions": true, "instructions": "<ol><li><p>Implement console program which will meet the following requirements:</p><ol><li><p>Program starts and asks user to enter two numbers separated by space</p></li><li><p>Programs call specific method to find greatest common divisor.<br><br>Method should look like this:<br><strong><em>public static int gcdRecursive(int firstNumber, int secondNumber) {<br> <write your code here><br>}<br><br></em></strong></p></li><li><p>Program prints greatest common divisor to console</p></li></ol></li></ol>", "tests": [{"file_name": "Evaluate.java", "content": "import org.junit.Test;\nimport org.junit.Assert;\nimport com.udemy.ucp.*;\nimport static org.junit.Assert.assertEquals;\n\nimport org.junit.Test;\n\npublic class Evaluate {\n @Test\n\tpublic void shouldReturnGreatestCommmonDivisor() {\n\t\tassertEquals(12, GreatestCommonDivisor.gcdRecursive(12, 36));\n\t}\n\t\n\t@Test\n\tpublic void shouldReturnGreatestCommmonDivisor2() {\n\t\tassertEquals(12, GreatestCommonDivisor.gcdRecursive(-12, 36));\n\t}\n\t\n\t@Test\n\tpublic void shouldReturnGreatestCommmonDivisor3() {\n\t\tassertEquals(1, GreatestCommonDivisor.gcdRecursive(10, 3));\n\t}\n\t\n\t@Test\n\tpublic void shouldReturnGreatestCommmonDivisor4() {\n\t\tassertEquals(8, GreatestCommonDivisor.gcdRecursive(8, 40));\n\t}\n}\n"}], "solutions": [{"file_name": "GreatestCommonDivisor.java", "content": "import java.util.Scanner;\r\n\r\npublic class GreatestCommonDivisor {\r\n\t\r\n\r\n\tpublic static void main(String[] args) {\r\n\t\tScanner sc = new Scanner(System.in);\r\n\t\tSystem.out.print(\"Please, enter two numbers separated by space: \");\r\n\t\tString userInput = sc.nextLine();\r\n\t\t\r\n\t\tString[] inputArgumentsArray = userInput.split(\"\\\\s+\");\r\n\t\tint number1 = Integer.parseInt(inputArgumentsArray[0]);\r\n\t\tint number2 = Integer.parseInt(inputArgumentsArray[1]);\r\n\r\n\t\tSystem.out.println(gcdRecursive(number1, number2));\r\n\t}\r\n\t\r\n\tpublic static int gcdRecursive(int firstNumber, int secondNumber) {\r\n\t\tif (secondNumber == 0) {\r\n\t\t\t//for the case firstNumber is negative\r\n\t\t\treturn Math.abs(firstNumber); \r\n\t\t} else {\r\n\t\t\treturn gcdRecursive(secondNumber, firstNumber % secondNumber);\r\n\t\t}\r\n\t\t\r\n\t}\r\n\t\r\n\r\n\t\r\n\r\n}\r\n"}]};
function renderCodeList(rootElement, codeList, className, titlePrefix) {
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var elem = codeList[i];
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// display the test(s)
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codingTests.innerHTML = '<span class="italic-text">' + quizData.tests + "</span>";
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renderCodeList(codingTests, quizData.tests, "coding-test", "Test");
}
// display the solution(s)
var codingSolutions = document.getElementById("coding-solutions");
if (!quizData.hasSolutions) {
codingSolutions.innerHTML = '<span class="italic-text">' + quizData.solutions + "</span>";
} else {
renderCodeList(codingSolutions, quizData.solutions, "coding-solution", "Solution");
}
}
</script>
</body>
</html>
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