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@@ -0,0 +1,22 @@ +package christmas.domain.event; + +import christmas.constant.ChristmasConfig; + +public class ChristmasEvent { + private final int reservationDate; + + public ChristmasEvent(int reservationDate) { + this.reservationDate = reservationDate; + } + + public int calculateDiscount() { + ...
Java
๊ฐ ์ด๋ฒคํŠธ ํด๋ž˜์Šค์—์„œ ๋‚ ์งœ๋ฅผ ๊ฒ€์ฆํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์€๋ฐ ๊ฐ๊ฐ์˜ ์ด๋ฒคํŠธ ๊ธฐ๊ฐ„์— ํฌํ•จ๋˜๋Š”์ง€ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ถ€๋ถ„์„ ReservationDate ํด๋ž˜์Šค์—์„œ ์ฒ˜๋ฆฌํ•ด๋„ ์ข‹์„๊ฑฐ ๊ฐ™์•„์š”!
@@ -6,25 +6,33 @@ import { css } from '@emotion/react'; import Rating from '@/components/Rating'; import Profile from '../Profile'; import { formatDate } from '@/utils/format'; +import useModalStore from '@/stores/useModalStore'; +import useDeleteReview from '@/hooks/query/useDeleteReview'; +import ConfirmModal from...
Unknown
_:hammer_and_wrench: Refactor suggestion_ **์—๋Ÿฌ ์ฒ˜๋ฆฌ ๋กœ์ง ์ถ”๊ฐ€ ํ•„์š”** `handleDelete` ํ•จ์ˆ˜์—์„œ mutation ์‹คํŒจ ์‹œ์˜ ์—๋Ÿฌ ์ฒ˜๋ฆฌ๊ฐ€ ๋ˆ„๋ฝ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์ด `onError` ํ•ธ๋“ค๋Ÿฌ๋ฅผ ์ถ”๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค: ```diff const handleDelete = () => { mutate( { reviewId: review.reviewId }, { onSuccess: () => { setModalName(null); }, +...
@@ -1,7 +1,14 @@ package christmas; +import christmas.controller.ChristmasController; +import christmas.exception.ExceptionHandler; +import christmas.exception.RetryExceptionHandler; + public class Application { public static void main(String[] args) { - // TODO: ํ”„๋กœ๊ทธ๋žจ ๊ตฌํ˜„ + ExceptionHandler handle...
Java
๋ฉ”์„œ๋“œ๋Š” ๋™์‚ฌ๋กœ ํ•˜๋Š” ๊ฒƒ์ด ์ข‹๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š”๋ฐ, service() ๋Š” ์ •๋น„ํ•˜๋‹ค ๋ผ๋Š” ์˜๋ฏธ๋ผ๊ณ  ํ•ด์š”! ๋ฌผ๋ก , ์„œ๋น„์Šค ํ•˜๋‹ค~ ๋ผ๋Š” ๋А๋‚Œ์ธ ๊ฑด ์ดํ•ดํ•˜์ง€๋งŒ execute()๋‚˜ operate() ์™€ ๊ฐ™์€ ๋™์ž‘์„ ๊ฐ•์กฐํ•˜๋Š” ๋™์‚ฌ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฑด ์–ด๋–จ๊นŒ ํ•˜๋Š” ๊ฐœ์ธ์  ์˜๊ฒฌ์ž…๋‹ˆ๋‹ค!
@@ -0,0 +1,25 @@ +package christmas.constant; + +public enum Badge { + NONE("์—†์Œ", 0), + STAR("๋ณ„", 5_000), + TREE("ํŠธ๋ฆฌ", 10_000), + SANTA("์‚ฐํƒ€", 20_000); + + + private final String badgeName; + private final long prize; + + Badge(String badgeName, long prize){ + this.badgeName = badgeName; + ...
Java
์ด ๋ถ€๋ถ„ ์ฐธ ๊ณ ๋ฏผ ๋งŽ์ด ํ—€๋Š”๋ฐ์š”, ์ €๋„ "์—†์Œ" ๋ฐฐ์ง€๋ฅผ ๋งŒ๋“  ๋’ค ๊ณ ๋ฏผํ•ด๋ณด๋‹ˆ ๋„๋ฉ”์ธ ์ชฝ์—์„œ ์ถœ๋ ฅ ๋กœ์ง์„ ์•Œ์•„์•ผํ•˜๋Š” ๊ฒƒ ๊ฐ™์•„์„œ ์—†์Œ ๋ฐฐ์ง€๋ฅผ ์‚ญ์ œํ•˜๊ณ , Dto์— ๋น„์–ด์žˆ๋Š” badgeName ๊ฐ’์„ ๋„ฃ๋Š” ์‹์œผ๋กœ ๊ตฌํ˜„ํ•œ ํ›„ OutputView์—์„œ ์ „๋‹ฌ๋ฐ›์€ ์ด๋ฒคํŠธ ๋ฐฐ์ง€ ๊ฐ’์ด ๋น„์–ด์žˆ๋Š” String์ด๋ฉด ์—†์• ๋Š” ์‹์œผ๋กœ ์ฒ˜๋ฆฌํ–ˆ์Šต๋‹ˆ๋‹ค. ์ˆ˜์ง„๋‹˜์€ ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,41 @@ +package christmas.constant; + +public enum Menu { + YANGSONGSOUP("์–‘์†ก์ด์ˆ˜ํ”„", 6000, MenuType.APPETIZER), + TAPAS("ํƒ€ํŒŒ์Šค", 5500, MenuType.APPETIZER), + CAESAR_SALAD("์‹œ์ €์ƒ๋Ÿฌ๋“œ", 8000, MenuType.APPETIZER), + + T_BONE_STEAK("ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ", 55000, MenuType.MAIN), + BBQ_RIB("๋ฐ”๋น„ํ๋ฆฝ", 54000, MenuType.MAIN), + ...
Java
MenuType์„ static import ํ•˜๋ฉด ์ข€ ๋” ์งง๊ฒŒ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•  ์ˆ˜ ์žˆ์„๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,74 @@ +package christmas.controller; + +import christmas.constant.Menu; +import christmas.domain.BenefitStorage; +import christmas.dto.BenefitResult; +import christmas.domain.Customer; +import christmas.domain.EventPlanner; +import christmas.dto.OrderMenu; +import christmas.exception.ExceptionHandler; +impor...
Java
์‚ฌ์†Œํ•˜์ง€๋งŒ ๋„ค์ด๋ฐ์„ `OrderedMenu` ๋กœ ํ•˜๋ฉด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,74 @@ +package christmas.controller; + +import christmas.constant.Menu; +import christmas.domain.BenefitStorage; +import christmas.dto.BenefitResult; +import christmas.domain.Customer; +import christmas.domain.EventPlanner; +import christmas.dto.OrderMenu; +import christmas.exception.ExceptionHandler; +impor...
Java
`customer = new Customer(getDate(), getMenu());` ๋กœ ํ•œ๋ฒˆ์— ํ•ด๋„ ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š”. `getDate()` ๋‚˜ `getMenu()` ๋‘˜ ๋‹ค ๋ฉ”์„œ๋“œ ์ด๋ฆ„์œผ๋กœ ๋ญ๋ฅผ ํ•˜๋Š”์ง€ ์ •ํ™•ํžˆ ์•Œ ์ˆ˜ ์žˆ์–ด๋ณด์ž…๋‹ˆ๋‹ค.
@@ -0,0 +1,55 @@ +package christmas.domain; + +import christmas.constant.Badge; +import christmas.constant.Menu; +import christmas.domain.promotion.ChristmasPromotion; +import java.util.Arrays; +import java.util.HashMap; + +public class BenefitStorage { + + private final long beforeDiscountAmount; + private final...
Java
Map ํƒ€์ž…์œผ๋กœ ์ธ์Šคํ„ด์Šค ๋ณ€์ˆ˜๋ฅผ ๊ฐ€์ง€๋ฉด ์ถ”ํ›„ ์„ธ๋ถ€ ๊ตฌํ˜„ ์ž๋ฃŒ๊ตฌ์กฐ๊ฐ€ ๋ฐ”๋€” ๋•Œ ๋Šฅ๋™์ ์œผ๋กœ ๋Œ€์ฒ˜ํ•  ์ˆ˜ ์žˆ์„๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,55 @@ +package christmas.domain; + +import christmas.constant.Badge; +import christmas.constant.Menu; +import christmas.domain.promotion.ChristmasPromotion; +import java.util.Arrays; +import java.util.HashMap; + +public class BenefitStorage { + + private final long beforeDiscountAmount; + private final...
Java
์–ด์ฐŒ๋ณด๋ฉด Dto์— ๊ฐ€๊นŒ์šด ์„ฑ๊ฒฉ์„ ๊ฐ€์ง€๋Š” ํด๋ž˜์Šค์ธ๋ฐ ๋„๋ฉ”์ธ ๋กœ์ง์„ ๋‹ค ๋„ฃ์–ด๋‘” ๋А๋‚Œ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๊ฒฐ๊ตญ ์ถœ๋ ฅ๋•Œ ํ•„์š”ํ•œ ์ž๋ฃŒ๋“ค์„ ๋‹ค ๊ฐ€์ง€๊ณ  ์žˆ์–ด์„œ ๋„๋ฉ”์ธ์„ ๋‹ค๋ฅธ ๋ฐฉ์‹์œผ๋กœ ๋ถ„๋ฆฌํ•ด๋ณด๋Š” ๊ฒƒ์„ ๊ณ ๋ คํ•ด๋ณด๋ฉด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,71 @@ +package christmas.domain; + +import christmas.constant.MenuType; +import christmas.constant.PromotionType; +import christmas.domain.promotion.ChristmasPromotion; +import christmas.domain.promotion.DdayPromotion; +import christmas.domain.promotion.GiftPromotion; +import christmas.domain.promotion.Speci...
Java
๋ณ€์ˆ˜ ๋ช…์— Map ์„ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค๋Š” `PromotionsAppliedToEachMenu` ์™€ ๊ฐ™์ด ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,43 @@ +package christmas.domain.promotion; + +import christmas.constant.PromotionItem; +import christmas.constant.PromotionType; +import java.util.Arrays; + +public class DdayPromotion extends ChristmasPromotion{ + + private static final int START_DATE = 1; + private static final int END_DATE = 25; + ...
Java
๋งค์ง๋„˜๋ฒ„๋ฅผ ์ƒ์ˆ˜๋กœ ๋‘๋Š”๊ฑด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,39 @@ +package christmas.domain.promotion; + +import christmas.constant.PromotionItem; +import christmas.constant.PromotionType; +import java.util.Arrays; + +public class GiftPromotion extends ChristmasPromotion{ + + private static final long PRICETHRESHOLD = 120000; + private static final int START_DA...
Java
`PRICE_THRESHOLD` ์™€ ๊ฐ™์ด ๋‚˜๋ˆ ์ฃผ๋ฉด ๊ฐ€๋…์„ฑ์ด ๋” ์ข‹์•„์งˆ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,38 @@ +package christmas.domain.promotion; + +import christmas.constant.PromotionItem; +import christmas.constant.PromotionType; +import java.util.Arrays; + +public class SpecialPromotion extends ChristmasPromotion{ + + private static final int INIT_DISCOUNT_AMOUNT = 1000; + private static final int MI...
Java
์š”๊ฒƒ๋„ ๋งค์ง๋„˜๋ฒ„! ํ˜น์€ 1~31 ๊ฐ’ ์ค‘ 7๋กœ ๋‚˜๋ˆ„์—ˆ์„ ๋•Œ ๋‚˜๋จธ์ง€๊ฐ€ 3์ธ ๋‚ ์งœ๋กœ ์ดˆ๊ธฐํ™”ํ•ด์ค˜๋„ ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š”
@@ -0,0 +1,38 @@ +package christmas.domain.promotion; + +import christmas.constant.PromotionItem; +import christmas.constant.PromotionType; +import java.util.Arrays; + +public class SpecialPromotion extends ChristmasPromotion{ + + private static final int INIT_DISCOUNT_AMOUNT = 1000; + private static final int MI...
Java
๊ณต๋ฐฑ๋„ ์ฝ”๋”ฉ์ปจ๋ฒค์…˜์ด๋ผ, ๋‹ค๋ฅธ ํด๋ž˜์Šค ํŒŒ์ผ๊ณผ ๋งž์ถฐ์ฃผ๋Š”๊ฒŒ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,47 @@ +package christmas.domain.promotion; + +import christmas.constant.PromotionItem; +import christmas.constant.PromotionType; +import java.time.LocalDate; +import java.time.DayOfWeek; +import java.util.Arrays; + +public class WeekDayPromotion extends ChristmasPromotion{ + + private static final int STA...
Java
๋‚ด๋ถ€ ์ƒ์ˆ˜๋กœ ๋‘๋Š” ๊ฒƒ๋ณด๋‹ค, ์ƒ์„ฑ๋  ๋•Œ ์œ„์˜ ์ƒ์ˆ˜ ๊ฐ’์œผ๋กœ ์ดˆ๊ธฐํ™” ์‹œํ‚ค๊ณ  ๊ฐ์ฒด๋ฅผ ์‹ฑ๊ธ€ํ†ค์œผ๋กœ ๊ด€๋ฆฌํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”
@@ -0,0 +1,7 @@ +package christmas.exception; + +import java.util.function.Supplier; + +public interface ExceptionHandler { + <T> T getResult(Supplier<T> supplier); +}
Java
`Supplier` ๋ผ๋Š” ๋ฌธ๋ฒ•์€ ์ฒ˜์Œ๋ณด๋„ค์š”! ํ•จ์ˆ˜ํ˜• ํ”„๋กœ๊ทธ๋ž˜๋ฐ? ์ธ๊ฐ€ ๋ณด๋„ค์š” ใ…Žใ…Ž ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค.
@@ -0,0 +1,28 @@ +package christmas.exception; + +import christmas.view.OutputView; +import java.util.function.Supplier; + +public class RetryExceptionHandler implements ExceptionHandler{ + + @Override + public <T> T getResult(Supplier<T> supplier) { + while (true) { + try { + ret...
Java
์ด๋ ‡๊ฒŒ ํ•˜๋ฉด try-catch๋ฌธ์˜ ์ค‘๋ณต ๋กœ์ง์„ ๋บ„ ์ˆ˜ ์žˆ๊ฒ ๊ตฐ์š”.!
@@ -0,0 +1,119 @@ +package christmas.validator; + +import christmas.constant.Menu; +import christmas.constant.MenuType; +import christmas.exception.ErrorCode; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +public class InputValidator { + + private static int START_DATE = 1; + private ...
Java
ํ•ด๋‹น ๋ฉ”์„œ๋“œ๋Š” Map์„ ๋ฐ˜ํ™˜ํ•˜๊ธฐ ๋ณด๋‹ค๋Š” void ํ˜•์‹์œผ๋กœ ์˜ˆ์™ธ๋ฅผ ๋˜์งˆ ๊ฒƒ ๊ฐ™์€ ๋„ค์ด๋ฐ์ด๋ผ ๋А๊ปด์ ธ์š”. ์—ญํ• ์„ ๊ฒ€์ฆ ๋ฐ ๋ฐ˜ํ™˜ ๋‘๊ฐœ๋ฅผ ํ•˜๋Š” ๊ฒƒ ๊ฐ™์€๋ฐ ๊ฐ ์—ญํ• ์— ๋งž๋Š” ๋ฉ”์„œ๋“œ๋กœ ๋‚˜๋ˆ ๋ณด๋Š” ๊ฒƒ์€ ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,119 @@ +package christmas.validator; + +import christmas.constant.Menu; +import christmas.constant.MenuType; +import christmas.exception.ErrorCode; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +public class InputValidator { + + private static int START_DATE = 1; + private ...
Java
์กฐ๊ฑด๋ฌธ์˜ ์กฐ๊ฑด์„ ํ•˜๋‚˜์˜ ๋ฉ”์„œ๋“œ๋กœ ๋นผ๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,119 @@ +package christmas.validator; + +import christmas.constant.Menu; +import christmas.constant.MenuType; +import christmas.exception.ErrorCode; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +public class InputValidator { + + private static int START_DATE = 1; + private ...
Java
null ์„ ์ง์ ‘ ๋‹ค๋ฃจ๋Š” ๊ฒƒ๋ณด๋‹ค, Menu ๋‚ด์—์„œ ์ด๋ฆ„์„ ๋ฐ›์•„์„œ Menu์˜ ์œ ๋ฌด๋ฅผ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฉ”์„œ๋“œ๋ฅผ ๋งŒ๋“œ๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,119 @@ +package christmas.validator; + +import christmas.constant.Menu; +import christmas.constant.MenuType; +import christmas.exception.ErrorCode; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +public class InputValidator { + + private static int START_DATE = 1; + private ...
Java
์ด ๋ถ€๋ถ„์—์„œ Exception์„ ๋˜์ ธ์ฃผ๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,44 @@ +package christmas.view; + +import christmas.constant.Badge; +import christmas.constant.OutputMessage; +import christmas.domain.promotion.ChristmasPromotion; +import java.util.HashMap; + +public class BenefitsView { + + public static String giftMenuOutputStatement(boolean giftMenu){ + if(gift...
Java
if ๋ฌธ ์„ {} ๋กœ ๊ฐ์‹ธ์ฃผ๋Š”๊ฒŒ ์ฝ”๋”ฉ ์ปจ๋ฒค์…˜์œผ๋กœ ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,74 @@ +package christmas.view; + +import christmas.constant.Badge; +import christmas.constant.Menu; +import christmas.constant.OutputMessage; +import christmas.domain.promotion.ChristmasPromotion; +import christmas.dto.BenefitResult; +import christmas.dto.OrderMenu; +import java.util.HashMap; +import java.ut...
Java
์˜ˆ์™ธ๋ฅผ ์ง์ ‘ ๋ฐ›๋Š” ๊ฒƒ๋ณด๋‹ค ์˜ˆ์™ธ๋ฅผ ๋˜์ง€๋Š” ์ชฝ์—์„œ e.getMessage() ๋กœ String ๊ฐ’์„ ๋˜์ ธ์ฃผ๋ฉด ๋ฉ”์„œ๋“œ๊ฐ€ ์ข€ ๋” ๋ฒ”์šฉ์„ฑ์ด ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,27 @@ +package christmas.constant; + +public enum OutputMessage { + + RESERVATION_DATE("12์›” %d์ผ์— ์šฐํ…Œ์ฝ” ์‹๋‹น์—์„œ ๋ฐ›์„ ์ด๋ฒคํŠธ ํ˜œํƒ ๋ฏธ๋ฆฌ ๋ณด๊ธฐ!"), + ORDER_MENU_PREFIX("<์ฃผ๋ฌธ ๋ฉ”๋‰ด>%n%s"), + ORDER_MENU("%s %d๊ฐœ\n"), + BEFORE_DISCOUNT_AMOUNT("<ํ• ์ธ ์ „ ์ด์ฃผ๋ฌธ ๊ธˆ์•ก>%n%,d์›\n"), + GIVEAWAY_MENU("<์ฆ์ • ๋ฉ”๋‰ด>%n%s"), + DOES_NOT_EXIST("์—†์Œ...
Java
๊ฐœํ–‰๋ฌธ์ž๋ฅผ System.lineseparator() ๋กœ ์ฒ˜๋ฆฌํ•˜๋Š”๊ฑธ ์ถ”์ฒœ๋“œ๋ฆฝ๋‹ˆ๋‹ค! ์šด์˜์ฒด์ œ ๋ณ„๋กœ ๊ฐœํ–‰๋ฌธ์ž ํ‘œํ˜„์ด ์ƒ์ดํ•  ์ˆ˜ ์žˆ๊ฑฐ๋“ ์š”!
@@ -0,0 +1,55 @@ +package christmas.domain; + +import christmas.constant.Badge; +import christmas.constant.Menu; +import christmas.domain.promotion.ChristmasPromotion; +import java.util.Arrays; +import java.util.HashMap; + +public class BenefitStorage { + + private final long beforeDiscountAmount; + private final...
Java
์ด ๋ถ€๋ถ„์„ Map์œผ๋กœ ์„ ์–ธํ•˜๋ฉด ๋‹คํ˜•์„ฑ์„ ์ข€ ๋” ํ™œ์šฉํ•˜์‹ค ์ˆ˜ ์žˆ์„๊ฑฐ์—์š”!
@@ -0,0 +1,26 @@ +package christmas.domain.promotion; + +import christmas.constant.PromotionItem; +import christmas.constant.PromotionType; +import java.util.List; + +public abstract class ChristmasPromotion { + + protected List<Integer> period; + protected PromotionItem targetItems; + protected long discountA...
Java
์ด ๋ถ€๋ถ„์„ ์ถ”์ƒ ํด๋ž˜์Šค๋กœ ๊ตฌํ˜„ํ•˜์‹  ์ด์œ ๋ฅผ ์•Œ์ˆ˜์žˆ์„๊นŒ์š”?? ์ œ๊ฐ€ ์ถ”์ƒ ํด๋ž˜์Šค์— ๋Œ€ํ•ด ์ต์ˆ™ํ•˜์ง€ ์•Š์•„์„œ์š”!
@@ -0,0 +1,17 @@ +package christmas.dto; + +import christmas.constant.Badge; +import christmas.domain.promotion.ChristmasPromotion; +import java.util.HashMap; + +public record BenefitResult( + + long beforeDiscountAmount, + boolean giftMenu, + HashMap<ChristmasPromotion, Long> promotionResult, + ...
Java
๋ ˆ์ฝ”๋“œ๋ฅผ ํ™œ์šฉํ•˜์…จ๋„ค์š”. ์ด ๋ถ€๋ถ„์€ ๋ฉ”๋ชจํ•ด๋‘์—ˆ๋‹ค๊ฐ€ ์ €๋„ ์ ์šฉํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค! ์ข‹์€ ์ฝ”๋“œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,9 @@ +package christmas.util; + +public class Parser { + + public static int stringToInteger(String input) { + return Integer.parseInt(input); + } + +}
Java
์‚ฌ์†Œํ•œ ์ปจ๋ฒ„ํŒ…์ด๋ผ๋„ ๊ฐ์ฒด๋กœ ๋งŒ๋“ค์–ด์„œ ํ™œ์šฉํ•˜์‹ ๊ฒŒ ์ข‹๋„ค์š”!
@@ -0,0 +1,119 @@ +package christmas.validator; + +import christmas.constant.Menu; +import christmas.constant.MenuType; +import christmas.exception.ErrorCode; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +public class InputValidator { + + private static int START_DATE = 1; + private ...
Java
์ค€๋‹˜์ด ๋ง์”€ํ•˜์‹ ๊ฒƒ ์ฒ˜๋Ÿผ Menu์˜ ์œ ๋ฌด๋ฅผ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฉ”์„œ๋“œ๋ฅผ ๊ตฌํ˜„ํ•˜์‹œ๊ฑฐ๋‚˜, Optional ๊ฐ์ฒด๋ฅผ ํ™œ์šฉํ•˜์‹œ๋Š”๊ฑธ ์ถ”์ฒœ๋“œ๋ฆฝ๋‹ˆ๋‹ค!
@@ -0,0 +1,44 @@ +package christmas.view; + +import christmas.constant.Badge; +import christmas.constant.OutputMessage; +import christmas.domain.promotion.ChristmasPromotion; +import java.util.HashMap; + +public class BenefitsView { + + public static String giftMenuOutputStatement(boolean giftMenu){ + if(gift...
Java
์ด ๋ถ€๋ถ„์„ ๋ณ„๋„ ๋ฉ”์„œ๋“œ๋กœ ๋นผ์„œ ์ธ๋ดํŠธ๋ฅผ ์ค„์—ฌ๋ณด๋Š”๊ฒŒ ์–ด๋–จ๊นŒ์š”?? ์ธํ…”๋ฆฌ์ œ์ด์—์„œ ํ•ด๋‹น ๋ถ€๋ถ„์„ ๋“œ๋ž˜๊ทธํ•œ ๋’ค cmd+option+m ์„ ์ž…๋ ฅํ•˜์‹œ๋ฉด ๋ฉ”์„œ๋“œ๋กœ ์ถ”์ถœํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,16 @@ +package christmas.view; + +import christmas.constant.Menu; +import christmas.constant.OutputMessage; +import java.util.Map; + +public class OrderMenuView { + + public static String orderMenuOutputStatement(Map<Menu, Integer> orderMenu){ + StringBuilder sb = new StringBuilder(); + for(...
Java
์ €๋Š” view๋ฅผ ์œ„ํ•œ log๋ฐ์ดํ„ฐ๋ฅผ ํ•˜๋‚˜์˜ ๋„๋ฉ”์ธ์—์„œ ์ฒ˜๋ฆฌํ–ˆ๋Š”๋ฐ ์ด๋ ‡๊ฒŒ ๋ณ„๋„์˜ ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•ด์„œ ๊ด€๋ฆฌํ•˜๋ฉด ์—ญํ• ๊ณผ ์ฑ…์ž„์ด ๋ช…ํ™•ํ•ด์ง€๊ฒ ๋„ค์š”! ํ•œ ์ˆ˜ ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค!
@@ -0,0 +1,71 @@ +import { generateBasicToken } from '../utils/auth'; +import convertCartItem from '../utils/convertCartItem'; + +const API_URL = process.env.VITE_API_URL ?? 'undefined_URL'; +const USER_ID = process.env.VITE_API_USER_ID ?? 'undefined_USER_ID'; +const USER_PASSWORD = + process.env.VITE_API_USER_PASSWOR...
TypeScript
์š”๊ณ ๋Š” ๊ฐ api๋งˆ๋‹ค ์„ ์–ธํ•ด์„œ ์‚ฌ์šฉํ•ด์ฃผ์‹œ๋Š” ๊ฑธ๋กœ ํ™•์ธ๋๋Š”๋ฐ, ์ƒ์ˆ˜๋กœ ๋ถ„๋ฆฌํ•ด๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”! ๐Ÿซ
@@ -0,0 +1,87 @@ +import * as S from './CartItem.style'; +import Text from '../common/Text/Text'; +import Button from '../common/Button/Button'; +import Divider from '../common/Divider/Divider'; +import Checkbox from '../common/Checkbox/Checkbox'; +import ImageBox from '../common/ImageBox/ImageBox'; +import useCartItem...
Unknown
type์„ 2๊ฐœ๋กœ ๋ถ„๋ฆฌํ•ด์„œ ๊ตฌํ˜„ํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”? ์ œ๊ฐ€ ๋А๋ผ๊ธฐ์—๋Š” ์ปดํฌ๋„ŒํŠธ๋ฅผ ๋ถ„๋ฆฌํ–ˆ์–ด๋„ ๊ดœ์ฐฎ์ง€ ์•Š๋‚˜ ์‹ถ์€ ์ƒ๊ฐ๋„ ๋“ค์–ด์„œ์š”!
@@ -1,10 +1,41 @@ -import "./App.css"; +import { Suspense } from 'react'; + +import styled from 'styled-components'; +import { ErrorBoundary } from 'react-error-boundary'; +import { BrowserRouter, Route, Routes } from 'react-router-dom'; + +import CartPage from './pages/CartPage'; +import ConfirmPurchasePage from './pa...
Unknown
์‚ฌ์†Œํ•˜์ง€๋งŒ RESTfulํ•˜๊ฒŒ path๋ฅผ ์ž‘์„ฑํ•ด์ฃผ์…จ๋„ค์š” ๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘
@@ -1,10 +1,41 @@ -import "./App.css"; +import { Suspense } from 'react'; + +import styled from 'styled-components'; +import { ErrorBoundary } from 'react-error-boundary'; +import { BrowserRouter, Route, Routes } from 'react-router-dom'; + +import CartPage from './pages/CartPage'; +import ConfirmPurchasePage from './pa...
Unknown
์‚ฌ์†Œํ•˜์ง€๋งŒ, ๋‹ค์Œ ๋ฏธ์…˜๋ถ€ํ„ฐ๋Š” [createBrowserRouter](https://reactrouter.com/en/main/routers/create-browser-router)๋ฅผ ์‚ฌ์šฉํ•ด๋ด๋„ ๊ดœ์ฐฎ์„ ๊ฒƒ ๊ฐ™์•„์„œ ๊ณต์œ ๋“œ๋ ค์š”! ๊ด€๋ จํ•ด์„œ ์ˆ˜์•ผ์™€๋„ ๋ฆฌ๋ทฐ๋ฅผ ํ•œ ์ ์ด ์žˆ์–ด์„œ ์ฒจ๋ถ€ํ•ฉ๋‹ˆ๋‹ค! https://github.com/cys4585/react-shopping-cart/pull/1/files/0636ab3b3126ca9b8873cb7fec59c13b05c81985#r1603187152
@@ -0,0 +1,71 @@ +import { generateBasicToken } from '../utils/auth'; +import convertCartItem from '../utils/convertCartItem'; + +const API_URL = process.env.VITE_API_URL ?? 'undefined_URL'; +const USER_ID = process.env.VITE_API_USER_ID ?? 'undefined_USER_ID'; +const USER_PASSWORD = + process.env.VITE_API_USER_PASSWOR...
TypeScript
์ œ๊ฐ€ ์ง€๋‚œ ๋ฒˆ์— ๋‚จ๊ฒผ๋˜ ๋ฆฌ๋ทฐ๋ฅผ ๋ฐ˜์˜ํ•ด์ฃผ์‹ ๊ฒƒ ๊ฐ™์•„์„œ ๊ธฐ๋ถ„์ด ์กฐ์œผ๋„ค์š”..ใ…Žใ…Ž
@@ -0,0 +1,121 @@ +import { render, screen, fireEvent } from '@testing-library/react'; +import '@testing-library/jest-dom'; +import CartItem, { CartItemProps } from './CartItem'; +import { RecoilRoot } from 'recoil'; +import { useCartItemQuantity } from '../../recoil/cartItem/useCartItemQuantity'; +import { useCartItem...
Unknown
uiํ…Œ์ŠคํŠธ๋„ ์ž‘์„ฑ์„ ํ•ด์ฃผ์…จ๋„ค์š”...!! ๊ตฟ๊ตฟ~~!
@@ -0,0 +1,87 @@ +import * as S from './CartItem.style'; +import Text from '../common/Text/Text'; +import Button from '../common/Button/Button'; +import Divider from '../common/Divider/Divider'; +import Checkbox from '../common/Checkbox/Checkbox'; +import ImageBox from '../common/ImageBox/ImageBox'; +import useCartItem...
Unknown
์ €๋„ ๋น„์Šทํ•˜๊ฒŒ ์ƒ๊ฐํ•˜๋Š”๋ฐ์š”. ์ฒดํฌ, ์‚ญ์ œ๋ฒ„ํŠผ, ์ˆซ์ž ๋ฒ„ํŠผ ๋“ฑ ์ง€๊ธˆ์€ ๊ฒฝ์šฐ์˜ ์ˆ˜๊ฐ€ 2**3๊ฐœ ๋ฐ–์— ์—†์–ด์„œ ํƒ€์ž…์œผ๋กœ ์ผ์ผํžˆ ์ง€์ •ํ•ด์ค„ ์ˆ˜ ์žˆ์ง€๋งŒ, ์š”๊ตฌ์‚ฌํ•ญ์ด ๋Š˜์–ด๋‚˜๋ฉด ํƒ€์ž…์œผ๋กœ๋Š” ๋ฒ„๊ฑฐ์šธ์ˆ˜๋„ ์žˆ๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ค์–ด์š”..!
@@ -0,0 +1,172 @@ +import type { Meta, StoryObj } from '@storybook/react'; +<<<<<<< HEAD +import CartItemList from './CartItemList'; +import { RecoilRoot } from 'recoil'; +import { cartItemListState } from '../../recoil/cartItem/atom'; + +const MOCK_DATA = [ + { + id: 586, + quantity: 4, + name: '๋‚˜์ดํ‚ค', + p...
Unknown
๋ฆฌ๋ฒ ์ด์Šค์˜ ํ”์ ์ดใ… 
@@ -1,28 +1,33 @@ package com.emotionalcart.product.application; -import com.emotionalcart.core.feature.product.*; -import com.emotionalcart.core.feature.provider.Provider; -import com.emotionalcart.core.feature.review.Review; import com.emotionalcart.core.exception.ErrorCode; import com.emotionalcart.core.excepti...
Java
files.indexOf(file) + 1์€ ํŒŒ์ผ์ด ๋“ค์–ด์˜จ ์ˆœ์„œ๋Œ€๋กœ ํ‘œ๊ธฐ ์ˆœ์„œ๋ฅผ ๋งค๊ฒจ์ฃผ๋Š” ๊ฒƒ์ธ๊ฐ€์š”??
@@ -1,28 +1,33 @@ package com.emotionalcart.product.application; -import com.emotionalcart.core.feature.product.*; -import com.emotionalcart.core.feature.provider.Provider; -import com.emotionalcart.core.feature.review.Review; import com.emotionalcart.core.exception.ErrorCode; import com.emotionalcart.core.excepti...
Java
๋งž์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,14 @@ +const homeDao = require('../models/homeDao') + +const getTop9ByRating = async () => { + return await homeDao.getProductsByRating(); +}; + +const getTop9BySales = async () => { + return await homeDao.getProductsBySales(); +}; + +module.exports ={ + getTop9ByRating, + getTop9BySales +} \ No ...
JavaScript
top 9์œผ๋กœ ๊ณ ์ •๊ฐ’์„ ๋ณ€์ˆ˜๋ช…์— ์ •ํ•ด ๋†“๋Š” ๊ฒƒ๋ณด๋‹ค ์œ ์—ฐํ•˜๊ฒŒ ์™ธ๋ถ€ ์š”์ฒญ์— ๊ทธ๋•Œ ๊ทธ๋•Œ ๋Œ€์‘ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋ณ€๊ฒฝํ•ด์ฃผ์„ธ์š”!~ offset limit ๊ฐ’์„ ์ „๋‹ฌ ๋ฐ›์œผ๋ฉด ์‰ฝ๊ฒŒ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๋Š” ๋ฌธ์ œ ๊ฐ™์•„ ๋ณด์ด๋„ค์š”!~
@@ -0,0 +1,51 @@ +package christmas; + +import camp.nextstep.edu.missionutils.Console; +import christmas.controller.EventController; +import christmas.model.domain.event.strategy.ChristmasEventStrategy; +import christmas.model.domain.event.EventRepository; +import christmas.model.domain.event.strategy.EventStrategy; +i...
Java
๊ฐ์ฒด ๋ณ„ ํ•„์š” ๊ฐ์ฒด๋ฅผ ์ฃผ์ž…ํ•˜๊ณ  ์žˆ๋Š” ํด๋ž˜์Šค๋กœ ๋ณด์ด๋Š”๋ฐ ์–ด๋–ค ํด๋ž˜์Šค๊ฐ€ ์–ด๋””์— ์ฃผ์ž…๋˜๋Š”์ง€ ์‰ฝ๊ฒŒ ๋ณผ ์ˆ˜ ์žˆ๋Š” ์ข‹์€ ๊ฐ์ฒด ๊ตฌํ˜„ ๋ฐฉ๋ฒ•์ด๋ผ๊ณ  ์ƒ๊ฐ๋˜๋„ค์š”.. ๋ฉ‹์ง‘๋‹ˆ๋‹ค!
@@ -0,0 +1,47 @@ +package christmas.model.domain.date; + +import static christmas.model.util.ErrorMessage.INVALID_DATE_MESSAGE; + +import christmas.model.util.MyIllegalArgumentException; + +public class Date { + private static final int CHRISTMAS_DATE = 25; + private static final int WEEK = 7; + private static...
Java
๊ณ„์† ์ฝ”๋“œ๋ฆฌ๋ทฐ๋ฅผ ๋ฐ›์œผ๋ฉด์„œ ๊ฐ์ฒด์—์„œ ๊ฒ€์ฆํ•œ ๊ฐ’์„ ์ „๋‹ฌํ•œ๋‹ค ๋ผ๋Š” ์˜๋ฏธ๊ฐ€ ์ž˜ ์™€๋‹ฟ์ง€ ์•Š์•˜๋Š”๋ฐ ํ•ด๋‹น ๋ฐฉ์‹์ฒ˜๋Ÿผ ๊ตฌํ˜„ํ–ˆ์–ด์•ผ ํ–ˆ๋„ค์š”. ๊ณ„์† ๋“ค์—ˆ๋˜ ๋‚ด์šฉ์ด์—ˆ๋Š”๋ฐ ์ฝ”๋“œ๋„ ๊น”๋”ํ•˜๊ณ  ํ™• ์™€๋‹ฟ๋„ค์š”. ์ •๋ง ์ž˜ ๋ฐฐ์šฐ๊ฒŒ ๋ฌ๋„ค์š”! ์ œ๊ฐ€ ์˜คํžˆ๋ ค ์ฝ”๋“œ๋ฆฌ๋ทฐ ์•ˆํ–ˆ์œผ๋ฉด ํฐ์ผ๋‚ ๋ป” ํ–ˆ์Šต๋‹ˆ๋‹ค ใ…‹ใ…‹..
@@ -0,0 +1,16 @@ +package christmas.model.domain.dto; + +import christmas.model.domain.date.Date; + +public class DateDto extends Date { + private final int date; + + public DateDto(int date) { + super(date); + this.date = date; + } + + public int getDate() { + return date; + } +}
Java
์ €๋Š” DTO ์—์„œ ๊ฐ’์„ ๊ฐ€์ ธ์˜ค๋Š” ๊ฑธ ์–ด๋–ป๊ฒŒ ์จ์•ผํ•˜์ง€ ์ •๋ง ๊ณ ๋ฏผํ–ˆ๋Š”๋ฐ ์ด๋ ‡๊ฒŒ ์จ์•ผ ํ–ˆ๋„ค์š”.. ๊ณ„์† ๋ฐฐ์šฐ๊ฒŒ ๋˜๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,32 @@ +package christmas.model.domain.dto; + +import christmas.model.domain.event.benefit.Badge; +import christmas.model.domain.event.benefit.EventBenefits; + +public class EventResultsDto { + private final EventBenefits eventBenefits; + private final Badge badge; + + public EventResultsDto(EventBen...
Java
์ €๋Š” DTO ๊ฐ€ ๊ณ„์† ๋„๋ฉ”์ธ์˜ ๊ฐ’์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉด ์•ˆ๋œ๋‹ค ์ƒ๊ฐํ•ด์„œ String ์ด๋‚˜ int ์ฒ˜๋Ÿผ ๊ธฐ๋ณธ ํƒ€์ž…์œผ๋กœ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ  ๋‹ค์‹œ Service๋กœ ๋ณด๋‚ผ๋•Œ ํ•ด๋‹น ๊ฐ’์„ ์‚ฌ์šฉํ•˜๊ธฐ ์ฐธ ์–ด๋ ค์› ๋Š”๋ฐ ์ด ์ •๋„๋กœ ์ƒ์„ฑ๋œ ๊ฐ์ฒด๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๋ฐฉ์‹์€ ๊ดœ์ฐฎ๋‹ค๊ณ  ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”..? ์˜๊ฒฌ์ด ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,36 @@ +package christmas.model.domain.event; + +import christmas.model.domain.event.benefit.Badge; +import java.util.HashMap; +import java.util.Map; + +public class EventRepository { + private static EventRepository instance; + private final Map<Long, EventResults> eventRepository; + private final M...
Java
ํ•œ๋ฒˆ์˜ ๋กœ์ง๋งŒ ์‹คํ–‰ํ•˜๋‹ค๋ณด๋‹ˆ Repository ๊ตฌํ˜„์€ ์ƒ๊ฐ๋„ ์•ˆํ–ˆ๋Š”๋ฐ ์ƒ๊ฐ๋ณด๋‹ค ๋งŽ์ด ๊น”๋”ํ•˜๊ณ  ์ข‹์„ ๊ฒƒ ๊ฐ™๋„ค์š”.. ์ข‹์€ ์ฝ”๋“œ์ž…๋‹ˆ๋‹ค
@@ -0,0 +1,29 @@ +package christmas.model.domain.event.benefit; + +import java.util.Arrays; +import java.util.Comparator; + +public enum Badge { + NONE(0, "์—†์Œ"), STAR(5000, "๋ณ„"), + TREE(10000, "ํŠธ๋ฆฌ"), SANTA(20000, "์‚ฐํƒ€"); + + private final int minimumBenefitAmount; + private final String name; + + Badge(in...
Java
getName์œผ๋กœ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒƒ๊ณผ toString์„ ์˜ค๋ฒ„๋ผ์ด๋”ฉ ํ•ด์„œ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ๋‹ค๋ฅด๋‹ค๊ณ  ์ƒ๊ฐํ•˜์‹œ๋Š” ๋ถ€๋ถ„์ด ์žˆ์„๊นŒ์š”??
@@ -0,0 +1,27 @@ +package christmas.model.domain.event.benefit; + +import java.util.stream.Stream; + +public class DiscountBenefit { + + private final int discountBenefit; + private final Stream<String> discountMessageStream; + + public DiscountBenefit(int discountBenefit, Stream<String> discountMessageStream)...
Java
ํ•ด๋‹น ๊ฐ์ฒด ์ƒ์„ฑ์„ static์œผ๋กœ ์‚ฌ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ๋‚˜์š”?? ์ €๋Š” ํด๋ž˜์Šค ์˜ค๋ฒ„๋กœ๋”ฉ์œผ๋กœ ์‚ฌ์šฉํ•ด์„œ ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋Š”์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค
@@ -0,0 +1,50 @@ +package christmas.model.domain.event.benefit.gift; + +import christmas.model.domain.order.TotalOrderPrice; +import java.util.stream.Stream; + +public class ChristmasGift implements Gift { + private static final int MINIMUM_CHRISTMAS_GIFT_PRICE = 120000; + private static final int CHRISTMAS_GIFT_...
Java
Gift ์ธํ„ฐํŽ˜์ด์Šค๋กœ ๋ถ„๋ฆฌํ•ด์„œ ์ƒ์†๋ฐ›์€ ๋ฐฉ๋ฒ•์ด ์ข‹์Šต๋‹ˆ๋‹ค! ์ €๋„ ๋‹ค๋ฅธ ๋ถ„๋“ค์˜ ์˜๊ฒฌ์„ ๋ณด๊ณ  ์ด๋ ‡๊ฒŒ ๋ณ€๊ฒฝํ•œ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•ด๋ณด๋ ค๋Š”๋ฐ ๋‹ค์‹œ ๋ด๋„ ์ข‹์€ ์ฝ”๋“œ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,25 @@ +package christmas.model.domain.event.discount; + +import christmas.model.domain.event.discount.christmas.ChristmasDDayDiscount; +import christmas.model.domain.event.discount.christmas.ChristmasSpecialDiscount; +import christmas.model.domain.event.discount.christmas.ChristmasWeekDiscount; +import chris...
Java
ํ• ์ธ ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ์ƒ์†๋ฐ›์€ ๊ฐ์ฒด๋“ค์˜ ๊ฐ’์„ ์ดˆ๊ธฐํ™”ํ•˜์—ฌ ์ƒ์„ฑํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ๊ฒฝ์ด๋กญ๋„ค์š”. ๋ณ€๊ฒฝํ•  ์ฝ”๋“œ์— ์ ์šฉํ•  ๋‚ด์šฉ์ด ํ•˜๋‚˜ ๋” ๋Š˜์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,30 @@ +package christmas.model.domain.event.discount; + +import christmas.model.domain.date.Date; +import christmas.model.domain.order.RequestOrders; + +public abstract class Discount { + private int discountAmount; + + public abstract void calculateDiscountAmount(RequestOrders requestOrders, Date date...
Java
ํ• ์ธ ๊ฐ์ฒด๋ฅผ ์ƒ์†๋ฐ›๋Š” ๊ฐ์ฒด์— reset ํ•˜๋Š” ํ–‰๋™์„ ๊ฐ•์ œํ•˜๊ธฐ ์œ„ํ•ด reset() ๋ฉ”์„œ๋“œ๋ฅผ resetDiscount() ๋ง๊ณ  ๋”ฐ๋กœ ๋งŒ๋“œ์‹  ๊ฑด๊ฐ€์š”??
@@ -0,0 +1,59 @@ +package christmas.model.domain.menu; + +import static christmas.model.domain.menu.MenuCategory.DESSERT; +import static christmas.model.domain.menu.MenuCategory.MAIN; +import static christmas.model.domain.menu.MenuCategory.APPETIZER; +import static christmas.model.domain.menu.MenuCategory.BEVERAGE; +im...
Java
`HashMap์œผ๋กœ ์บ์‹ฑ` ํ•ด๋‘๋Š” ๋ฐฉ๋ฒ•๋„ ์ถ”์ฒœ๋“œ๋ฆฝ๋‹ˆ๋‹ค. Enum์—์„  static ๋ธ”๋ก์„ ์ถ”๊ฐ€ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ์š”, ์š”๋Ÿฐ์‹์œผ๋กœ ๊ตฌํ˜„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค! ```java public enum Menu { // ์—ด๊ฑฐํ˜• ์ƒ์ˆ˜๋“ค ... private static final Map<String, Menu> cachedMenu; static { for (Menu menu : values()) { cachedMenu.put(menu.getName(), menu); } } } ``` ...
@@ -0,0 +1,41 @@ +package christmas.model.domain.event.strategy; + +import christmas.model.domain.date.Date; +import christmas.model.domain.event.benefit.Badge; +import christmas.model.domain.event.benefit.DiscountBenefit; +import christmas.model.domain.event.benefit.gift.ChristmasGift; +import christmas.model.domain.e...
Java
ํ• ์ธ ์ด๋ฒคํŠธ, ์ฆ์ • ์ด๋ฒคํŠธ๋ฅผ ๋ฌถ์–ด์„œ ๊ด€๋ฆฌํ•˜๋‹ˆ ๊ต‰์žฅํžˆ ์‘์ง‘๋„๋„ ๋†“๊ณ  ์ข‹์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค..!! ๐Ÿ‘
@@ -0,0 +1,30 @@ +package christmas.model.domain.event.discount; + +import christmas.model.domain.date.Date; +import christmas.model.domain.order.RequestOrders; + +public abstract class Discount { + private int discountAmount; + + public abstract void calculateDiscountAmount(RequestOrders requestOrders, Date date...
Java
Discount์„ ์ถ”์ƒํด๋ž˜์Šค๋กœ ๋‘๊ณ  ์ƒ์† ๊ด€๊ณ„๋ฅผ ํ™œ์šฉํ•˜์‹  ์ด์œ ๋ฅผ ์—ฌ์ญ™๊ณ  ์‹ถ์–ด์š”!
@@ -0,0 +1,11 @@ +package christmas.model.domain.event.strategy; + +import christmas.model.domain.date.Date; +import christmas.model.domain.event.EventResults; +import christmas.model.domain.order.RequestOrders; + +public interface EventStrategy { + EventResults updateEventResult(RequestOrders requestOrders, Date da...
Java
EventStrategy ๋ฅผ ์ธํ„ฐํŽ˜์ด์Šค๋กœ ์ถ”์ƒํ™”ํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,51 @@ +package christmas; + +import camp.nextstep.edu.missionutils.Console; +import christmas.controller.EventController; +import christmas.model.domain.event.strategy.ChristmasEventStrategy; +import christmas.model.domain.event.EventRepository; +import christmas.model.domain.event.strategy.EventStrategy; +i...
Java
Spring์˜ AppConfig ๋ฐฉ๋ฒ•์„ ๋– ์˜ฌ๋ฆฌ๊ฒŒ ํ•˜๋Š” ์˜์กด๊ด€๊ณ„ ์ฃผ์ž… ๋ฐฉ๋ฒ•์ด๊ตฐ์š”! ์ธ์ƒ์ ์ž…๋‹ˆ๋‹ค ๐Ÿ‘
@@ -1,7 +1,12 @@ package christmas; +import christmas.controller.EventController; + public class Application { public static void main(String[] args) { - // TODO: ํ”„๋กœ๊ทธ๋žจ ๊ตฌํ˜„ + AppConfig appConfig = new AppConfig(); + EventController christmasEventController = appConfig.getChristmasEventContro...
Java
christmasEventController๊ฐ€ ๋‹จ์ผ ๋ฉ”์†Œ๋“œ๋กœ ๋ชจ๋“  ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ์–ด์š”. ์ด๋ ‡๊ฒŒ ์„ค๊ณ„ํ•˜๋ฉด Controller Layer ๋‹จ์œ„ ํ…Œ์ŠคํŠธ = ํ†ตํ•ฉ ํ…Œ์ŠคํŠธ๋กœ ์ดํ•ดํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์€๋ฐ, ์ ์ ˆํ•œ ํ…Œ์ŠคํŠธ ๋ฐฉ๋ฒ•์ผ์ง€ ๊ถ๊ธˆํ•ด์š”
@@ -0,0 +1,30 @@ +package christmas.model.domain.dto; + +import christmas.model.domain.order.RequestOrder; +import java.util.Collections; +import java.util.List; + +public class RequestOrdersDto { + + private final List<RequestOrder> requestOrders; + private final String ordersMessage; + private final int tota...
Java
DTO๊ฐ€ RequestOrder๋ผ๋Š” ๋ชจ๋ธ์„ ํ•„๋“œ๊ฐ’ ์ž์ฒด์— ๊ทธ๋Œ€๋กœ ๊ฐ–๊ณ  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์•„์š”! ์ด๋ ‡๊ฒŒ ์„ค๊ณ„ํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,45 @@ +package christmas.model.domain.event.benefit.totaldiscount; + +import christmas.model.domain.date.Date; +import christmas.model.domain.event.benefit.DiscountBenefit; +import christmas.model.domain.event.discount.Discount; +import christmas.model.domain.event.discount.ChristmasDiscountStrategies; +impo...
Java
์ „์ฒด์ ์œผ๋กœ ์ƒ์†๊ด€๊ณ„๋ฅผ ์ž˜ ํ™œ์šฉํ•ด, ๋ฉ”์†Œ๋“œ ์˜ค๋ฒ„๋ผ์ด๋”ฉ๊นŒ์ง€ ์˜ˆ์˜๊ฒŒ ํ™œ์šฉํ•˜์‹  ๋ถ€๋ถ„์ด ๊ต‰์žฅํžˆ ์ธ์ƒ๊นŠ์—ˆ์–ด์š”! ์ €๋„ ์‘์ง‘๋„์™€ ๊ฒฐํ•ฉ๋„๋ฅผ ๊ณ ๋ คํ•˜๋ฉฐ, ์ƒ์† ์„ค๊ณ„๋ฅผ ๊ณ ๋ฏผํ•ด ๋ด์•ผ๊ฒ ์–ด์š”! ์ž˜ ๋ฐฐ์šฐ๊ณ  ๊ฐ‘๋‹ˆ๋‹ค :)
@@ -12,19 +12,22 @@ import nextstep.security.authorization.access.MvcRequestMatcher; import nextstep.security.authorization.access.RequestMatcherEntry; import nextstep.security.authorization.manager.AuthenticatedAuthorizationManager; +import nextstep.security.authorization.manager.AuthorizationManager; import nexts...
Java
ํ…Œ์ŠคํŠธ๋ฅผ ์œ„ํ•œ ์ฝ”๋“œ๊ฐ€ ํ”„๋กœ๋•์…˜ ์ฝ”๋“œ์— ์ถ”๊ฐ€๋˜์–ด ์žˆ๋„ค์š”! ํ…Œ์ŠคํŠธ ํ™˜๊ฒฝ์—์„œ๋งŒ ์˜ํ–ฅ์„ ๋ฐ›๋„๋ก ๊ตฌ์กฐ๋ฅผ ๊ฐœ์„ ํ•ด๋ณด๋ฉด ์–ด๋–จ๊นŒ์š”?
@@ -2,11 +2,24 @@ import nextstep.security.authentication.Authentication; import nextstep.security.authorization.AuthorizationDecision; +import nextstep.security.authorization.GrantedAuthority; +import nextstep.security.authorization.role.NullRoleHierarchy; +import nextstep.security.authorization.role.RoleHierarchy...
Java
```suggestion this(new NullRoleHierarchy()); ``` ์†Œ์†Œํ•˜์ง€๋งŒ.. ์ฃผ ์ƒ์„ฑ์ž๋ฅผ ์ •ํ•ด ํ•˜๋‚˜์˜ ์ƒ์„ฑ์ž์—์„œ๋งŒ ์ดˆ๊ธฐํ™”๋ฅผ ๋‹ด๋‹นํ•˜๋ฉด ์œ ์ง€๋ณด์ˆ˜์„ฑ์„ ๋†’์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,87 @@ +package nextstep.security.authorization.role; + +import nextstep.security.SimpleGrantedAuthority; +import nextstep.security.authorization.GrantedAuthority; +import org.assertj.core.api.Assertions; +import org.junit.jupiter.api.Test; + +import java.util.List; +import java.util.Set; + +import static org...
Java
ํ…Œ์ŠคํŠธ ๋„ˆ๋ฌด ์ข‹๋„ค์š” ๐Ÿ‘ ์ถ”๊ฐ€๋กœ ์ˆœํ™˜ ์ฐธ์กฐ๊ฐ€ ๋ฐœ์ƒํ–ˆ์„ ๋•Œ์™€ ๊ฐ™์€ ์˜ˆ์™ธ ์ƒํ™ฉ์— ๋Œ€ํ•œ ํ…Œ์ŠคํŠธ๋„ ์ถ”๊ฐ€ํ•ด๋ณด๋ฉด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,148 @@ +package nextstep.security.authorization.role; + +import nextstep.security.SimpleGrantedAuthority; +import nextstep.security.authorization.GrantedAuthority; + +import java.util.ArrayDeque; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet...
Java
์ง€๊ธˆ์€ stream ๊ธฐ๋Šฅ์„ ์ž˜ ํ™œ์šฉํ•ด์„œ ๊ตฌํ˜„ํ•ด ์ฃผ์…จ๋Š”๋ฐ์š”! ์Šคํ”„๋ง๊ณผ ๊ฐ™์€ ํ”„๋ ˆ์ž„์›Œํฌ์˜ ๊ฒฝ์šฐ ๊ฐ€๋…์„ฑ๋ณด๋‹ค ์„ฑ๋Šฅ์„ ์šฐ์„ ํ•˜๊ธฐ ๋•Œ๋ฌธ์— stream ๋ณด๋‹จ for๋ฌธ์„ ์„ ํ˜ธํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ธฐ์กด ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ๋ฐฉํ–ฅ์„ฑ์ธ ๊ฐ€๋…์„ฑ๋ณด๋‹ค ์„ฑ๋Šฅ์„ ์šฐ์„ ์œผ๋กœ ๊ตฌํ˜„ํ•ด๋ณด๋Š” ๊ฒƒ๋„ ํ•˜๋‚˜์˜ ์žฌ๋ฏธ๊ฐ€ ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค :)
@@ -0,0 +1,148 @@ +package nextstep.security.authorization.role; + +import nextstep.security.SimpleGrantedAuthority; +import nextstep.security.authorization.GrantedAuthority; + +import java.util.ArrayDeque; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet...
Java
```suggestion Queue<GrantedAuthority> queue = new ArrayDeque<>(authorities); ``` BFS ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ํ™œ์šฉํ•˜์—ฌ ์ž˜ ๊ตฌํ˜„ํ•ด ์ฃผ์…จ๋„ค์š” ๐Ÿ‘ ์•Œ๊ณ ๋ฆฌ์ฆ˜์— ๋งž๋Š” ์ž๋ฃŒ๊ตฌ์กฐ๋กœ ๋ฐ”๊พผ๋‹ค๋ฉด ์„ฑ๋Šฅ์ด ๋” ์˜ฌ๋ผ๊ฐˆ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,148 @@ +package nextstep.security.authorization.role; + +import nextstep.security.SimpleGrantedAuthority; +import nextstep.security.authorization.GrantedAuthority; + +import java.util.ArrayDeque; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet...
Java
์˜ค... ๊ทธ๋ ‡๊ตฐ์š” !! ์ƒ๊ฐํ•ด๋ณด๋‹ˆ ์Šคํ”„๋ง์ด๋‚˜ ์‹œํ๋ฆฌํ‹ฐ ์ฝ”๋“œ๋ฅผ ๋ณด๋ฉด์„œ stream์„ ์‚ฌ์šฉํ•œ ๋ถ€๋ถ„์ด ๊ฑฐ์˜ ์•ˆ๋ณด์ธ๋‹ค ์‹ถ๊ธด ํ–ˆ๋Š”๋ฐ ์„ฑ๋Šฅ์ ์ธ ๋ถ€๋ถ„์„ ์ฑ™๊ฒจ๊ฐ€๋Š” ๊ฒƒ์ด์—ˆ๊ตฐ์š”. ์ด๋ถ€๋ถ„์€ for loop์œผ๋กœ ๋ณ€๊ฒฝํ•ด์„œ ์ ์šฉํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. !!
@@ -0,0 +1,87 @@ +package nextstep.security.authorization.role; + +import nextstep.security.SimpleGrantedAuthority; +import nextstep.security.authorization.GrantedAuthority; +import org.assertj.core.api.Assertions; +import org.junit.jupiter.api.Test; + +import java.util.List; +import java.util.Set; + +import static org...
Java
์ƒ์„ฑ์‹œ์— ํƒ์ง€ํ•˜๋Š” ๊ฒƒ์ด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„ ์ƒ์„ฑ์ž์ชฝ์— ์ถ”๊ฐ€ํ•ด๋ณด์•˜์Šต๋‹ˆ๋‹ค!
@@ -12,19 +12,22 @@ import nextstep.security.authorization.access.MvcRequestMatcher; import nextstep.security.authorization.access.RequestMatcherEntry; import nextstep.security.authorization.manager.AuthenticatedAuthorizationManager; +import nextstep.security.authorization.manager.AuthorizationManager; import nexts...
Java
ํ…Œ์ŠคํŠธ์™€ ๋ถ„๋ฆฌ๋˜๋‹ˆ ์ฝ”๋“œ๊ฐ€ ๋ช…ํ™•ํ•˜๋„ค์š” ๐Ÿ‘
@@ -0,0 +1,148 @@ +package nextstep.security.authorization.role; + +import nextstep.security.SimpleGrantedAuthority; +import nextstep.security.authorization.GrantedAuthority; + +import java.util.ArrayDeque; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet...
Java
๋„ˆ๋ฌด ์ข‹๋„ค์šฉ ๐Ÿ’ฏ
@@ -0,0 +1,90 @@ +package nextstep.app; + +import jakarta.servlet.http.HttpServletRequest; +import nextstep.security.authorization.Secured; +import nextstep.security.authorization.access.AnyRequestMatcher; +import nextstep.security.authorization.access.MvcRequestMatcher; +import nextstep.security.authorization.access.R...
Java
ํ˜„์žฌ ํ”„๋กœ๋•์…˜ ์ฝ”๋“œ์™€ ํ…Œ์ŠคํŠธ ์ฝ”๋“œ์—์„œ ๋™์ผํ•œ ์„ค์ •์ด ์ค‘๋ณต๋˜๊ณ  ์žˆ๋Š”๋ฐ, Spring์—์„œ ํ™œ์šฉํ•˜๋Š” Configurer ํŒจํ„ด(์„ค์ •์ž ํŒจํ„ด)์„ ํ™œ์šฉํ•˜๋ฉด ํ™•์žฅ์„ฑ์ด ๋Š˜์–ด๋‚˜ ์ค‘๋ณต์„ ์—†์• ๋ณผ ์ˆ˜ ์žˆ๊ฒ ๋„ค์š”~ ์‹œ๊ฐ„์ด ๋‚จ๊ณ  ์‹ฌ์‹ฌํ•˜์‹ค๊นŒ๋ด ํ•™์Šตํ•˜๋ฉด ์ข‹์„ ๋‚ด์šฉ ํ•˜๋‚˜ ๋˜์ง€๊ณ  ๊ฐ‘๋‹ˆ๋‹ค ใ…‹ใ…‹
@@ -0,0 +1,148 @@ +package nextstep.security.authorization.role; + +import nextstep.security.SimpleGrantedAuthority; +import nextstep.security.authorization.GrantedAuthority; + +import java.util.ArrayDeque; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet...
Java
๋ฐ˜๋ณต๋ฌธ์œผ๋กœ ๊น”๋”ํ•˜๊ฒŒ ๋ณ€๊ฒฝํ•ด ์ฃผ์…จ๋„ค์š” ๐Ÿ‘ ๋ฏธ์…˜์˜ ๋‹ค๋ฅธ ๋ถ€๋ถ„์—๋Š” ์•„์ง ์ŠคํŠธ๋ฆผ ์ฝ”๋“œ๊ฐ€ ๋‚จ์•„ ์žˆ๋Š”๋ฐ, ์ด๋ฒˆ ๋ณ€๊ฒฝ์ด ํ•ด๋‹น ๋ถ€๋ถ„๋งŒ ์ˆ˜์ •ํ•˜๋Š” ๊ฒƒ์ด ๋งž์„๊นŒ์š”? ๋‹ค๋ฅธ ์ฝ”๋“œ์— ์ฝ”๋ฉ˜ํŠธ๋ฅผ ๋“œ๋ฆฌ๋ ค ํ–ˆ๋Š”๋ฐ, ํ˜น์‹œ ์˜๋„ํ•˜์‹  ๊ฒƒ์ธ์ง€ ํ™•์ธ์„ ์œ„ํ•ด ๋ฆฌ๋ทฐ ๋‚จ๊น๋‹ˆ๋‹ค.
@@ -0,0 +1,148 @@ +package nextstep.security.authorization.role; + +import nextstep.security.SimpleGrantedAuthority; +import nextstep.security.authorization.GrantedAuthority; + +import java.util.ArrayDeque; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet...
Java
์•„ ์ œ๊ฐ€ ๋‹ค๋ฅธ๊ณณ์—์„œ๋„ ์‚ฌ์šฉ์ค‘์ด์—ˆ๋„ค์š” ๐Ÿฅฒ ์ด๋ถ€๋ถ„์€ ํ™•์ธ์„ ๋ชปํ–ˆ์Šต๋‹ˆ๋‹ค ใ…Žใ…Žใ…Ž ๋ฐ˜์˜ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ผผ๊ผผํ•œ ๋ฆฌ๋ทฐ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค !
@@ -0,0 +1,50 @@ +export const THE_DATE = { + first: 1, + end: 31, + christmas: 25, +}; + +export const WEEK = { + sunday: 3, + monday: 4, + tuesday: 5, + wednesday: 6, + thursday: 0, + friday: 1, + saturday: 2, +}; + +export const MENU_NUMBER = { + minimum: 1, + maximum: 20, +}; + +export const ALL_MENU = ...
JavaScript
์ƒ์ˆ˜๋ฅผ ๋ถˆ๋ณ€ํ•˜๋Š” ๊ฐ’์œผ๋กœ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด Object.freeze ๋ฉ”์†Œ๋“œ๋ฅผ ํ†ตํ•ด ๊ด€๋ฆฌํ•˜์…จ๋‹ค๋ฉด ์ข‹์ง€ ์•Š์•˜์„๊นŒ์š”? ์ž‘์„ฑํ•˜์‹  ์ฝ”๋“œ์—์„œ๋Š” ์ƒ์ˆ˜์˜ ๊ฐ’์ด ๋ณ€๊ฒฝ๋  ์œ„ํ—˜์ด ์žˆ์–ด๋ณด์ž…๋‹ˆ๋‹ค !
@@ -0,0 +1,44 @@ +import MenuSlider from "../domain/MenuSlider.js"; +import MenuList from "../domain/MenuList.js"; +import Date from "../domain/Date.js"; +import OutputView from "../views/OutputView.js"; +import InputView from "../views/InputView.js"; + +class ChristmasPromotion { + #date; + #menuList; + + construct...
JavaScript
ํ˜น์‹œ ์ƒ์„ฑ์ž์—์„œ ๊ฐ’์„ ๋”ฐ๋กœ ์ดˆ๊ธฐํ™” ํ•ด์ฃผ์‹œ๋Š” ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”? ์ƒ์„ฑ์ž์—์„œ ๊ฐ’์„ ์ดˆ๊ธฐํ™”ํ•˜๋Š” ๊ฒฝ์šฐ์—๋Š” ๊ฐ ์ธ์Šคํ„ด์Šค๊ฐ€ ์ƒ์„ฑ๋˜๋Š” ์‹œ์ ์— ์–ด๋– ํ•œ ๊ฐ’์„ ๊ธฐ๋ณธ๊ฐ’์œผ๋กœ ๊ฐ€์ ธ์•„ํ•  ๋•Œ์—๋งŒ ์ƒ์„ฑ์ž์—์„œ ๊ฐ’์„ ํ• ๋‹นํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š”๋ฐ, ์ž‘์„ฑํ•˜์‹  ์ฝ”๋“œ๊ฐ™์€ ๊ฒฝ์šฐ์—๋Š” ํด๋ž˜์Šค ํ•„๋“œ์— ์„ ์–ธํ•˜์‹ค ๋•Œ ๊ธฐ๋ณธ๊ฐ’์„ ์ง€์ •ํ•ด์ฃผ์…”๋„ ๊ดœ์ฐฎ์ง€ ์•Š์•˜์„๊นŒ ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,44 @@ +import MenuSlider from "../domain/MenuSlider.js"; +import MenuList from "../domain/MenuList.js"; +import Date from "../domain/Date.js"; +import OutputView from "../views/OutputView.js"; +import InputView from "../views/InputView.js"; + +class ChristmasPromotion { + #date; + #menuList; + + construct...
JavaScript
while๋ฌธ์˜ ์ข…๋ฃŒ ์กฐ๊ฑด์ด ๋”ฐ๋กœ ์—†๋Š” ๊ฒƒ ๊ฐ™์•„ ์งˆ๋ฌธ ๋‚จ๊น๋‹ˆ๋‹ค! ์˜ฌ๋ฐ”๋ฅธ ๊ฐ’์ด ์ž…๋ ฅ๋˜์—ˆ์„ ๋•Œ์—๋Š” while๋ฌธ์ด ์ข…๋ฃŒ๋˜๋Š”๊ฑด๊ฐ€์š”?
@@ -0,0 +1,44 @@ +import MenuSlider from "../domain/MenuSlider.js"; +import MenuList from "../domain/MenuList.js"; +import Date from "../domain/Date.js"; +import OutputView from "../views/OutputView.js"; +import InputView from "../views/InputView.js"; + +class ChristmasPromotion { + #date; + #menuList; + + construct...
JavaScript
play ๋ฉ”์†Œ๋“œ์—์„œ 12์›” ํ• ์ธ ์ด๋ฒคํŠธ์˜ ํ”„๋กœ๊ทธ๋žจ ํ๋ฆ„์„ ๋ช…ํ™•ํ•˜๊ฒŒ ๋ณผ ์ˆ˜ ์žˆ์–ด์„œ ์ข‹์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ๐Ÿ‘
@@ -0,0 +1,47 @@ +import Discount from "./Discount.js"; +import { BADGE_PRICE, LEAST_AMOUNT } from "../constants/constant.js"; + +class Benefit { + static getGiftMenu(menuList) { + return menuList.getTotalAmount() >= 120000 ? "์ƒดํŽ˜์ธ 1๊ฐœ" : "์—†์Œ"; + } + + static getBenefitsDetail(date, menuList) { + if (menuList.ge...
JavaScript
๊ฐ์ฒด๊ฐ„์˜ ๊ฒฐํ•ฉ๋„๊ฐ€ ๋†’์€ ํ˜•ํƒœ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ! ํ˜œํƒ์ƒ์„ธ๋ผ๋Š” ๋ฐฐ์—ด ์ž์ฒด๋ฅผ ์ธ์ž๋กœ ์ „๋‹ฌํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค๋Š” ๋ฐฐ์—ด์—์„œ ํ•„์š”ํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ์ฐพ์•„์„œ ๋ฉ”์†Œ๋“œ์˜ ์ธ์ž๋กœ ์ „๋‹ฌํ–ˆ์œผ๋ฉด ๋” ์ข‹์ง€ ์•Š์•˜์„๊นŒ ๊ฐœ์ธ์ ์œผ๋กœ ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค :) ๋˜ ์ฝ”๋“œ์—์„œ ๋ณด์•˜์„ ๋•Œ ์ธ์ž๋กœ ์ „๋‹ฌ๋˜๋Š” ๋‚ ์งœ(date)๋งˆ๋‹ค ๋‹ค๋ฅธ ํ˜œํƒ์ด ์ ์šฉ๋˜๋Š” ํ˜•ํƒœ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๊ฐœ์ธ์ ์œผ๋กœ ์ด๋Ÿฐ ๊ฒฝ์šฐ์— ํด๋ž˜์Šค์˜ ์ •์  ๋ฉ”์†Œ๋“œ๋กœ ์„ ์–ธํ•ด์„œ ์ธ์ž๋กœ ์ „๋‹ฌ๋ฐ›์•„์„œ ์‚ฌ์šฉํ•˜๊ธฐ๋ณด๋‹ค๋Š” ์ธ์Šคํ„ด์Šค๋ฅผ ์ƒ์„ฑํ•˜๋Š” ์‹œ์ ์— ๊ธฐ๋ณธ ๊ฐ’์œผ๋กœ ์„ค์ •๋  ์ˆ˜ ์žˆ๋„๋ก ์ƒ์„ฑ์ž์— date๋ฅผ ์ „๋‹ฌ๋ฐ›์•„ ๋ฐ์ดํ„ฐ๋ฅผ ํ™œ์šฉํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ–ˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค :)
@@ -0,0 +1,47 @@ +import Discount from "./Discount.js"; +import { BADGE_PRICE, LEAST_AMOUNT } from "../constants/constant.js"; + +class Benefit { + static getGiftMenu(menuList) { + return menuList.getTotalAmount() >= 120000 ? "์ƒดํŽ˜์ธ 1๊ฐœ" : "์—†์Œ"; + } + + static getBenefitsDetail(date, menuList) { + if (menuList.ge...
JavaScript
ํด๋ž˜์Šค์˜ ๋ฉ”์†Œ๋“œ๋“ค์„ ์ •์  ๋ฉ”์†Œ๋“œ๋กœ ์„ ์–ธํ•ด์ฃผ์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,34 @@ +import { ERROR_MESSAGE } from "../constants/message.js"; +import { THE_DATE, WEEK } from "../constants/constant.js"; + +class Date { + #theDate; + + constructor(input) { + this.validDate(input); + this.#theDate = input; + } + validDate(input) { + const isNumber = /^[1-9]\d*$/; + if (!(...
JavaScript
๊ฐ’์„ ๊ฒ€์ฆํ•˜๋Š” ๋ฉ”์„œ๋“œ์˜ ๊ฒฝ์šฐ์—๋Š” '#' prefix๋ฅผ ํ†ตํ•ด private method๋กœ ์„ ์–ธํ•ด ํ™œ์šฉํ•˜๋Š” ๊ฒŒ ๊ฐ์ฒด์˜ ์บก์Аํ™”์— ๋„์›€์ด ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค :)
@@ -0,0 +1,55 @@ +import { WEEK, CHAMPAGNE_PRICE } from "../constants/constant.js"; + +class Discount { + static addChristmasDiscount(benefitsDetail, date) { + if (date.getChristmasDiscount() !== 0) { + benefitsDetail.push(`ํฌ๋ฆฌ์Šค๋งˆ์Šค ๋””๋ฐ์ด ํ• ์ธ: -${date.getChristmasDiscount().toLocaleString("ko-KR")}์›`); + } + } +...
JavaScript
Discount ํด๋ž˜์Šค๊ฐ€ ์—ฌ๋Ÿฌ๊ฐœ์˜ ์ฑ…์ž„์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๊ฐœ์ธ์ ์œผ๋กœ Discount ํด๋ž˜์Šค๋Š” ํ• ์ธ ๊ธˆ์•ก๋งŒ์„ ๊ณ„์‚ฐํ•˜๊ณ  OutputView์—์„œ ๋ฌธ์ž์—ด๋กœ ํ• ์ธ ํ˜œํƒ ์ •๋ณด๋ฅผ ๋‹ด์•„์„œ ๋ณด์—ฌ์ฃผ์–ด์•ผ ํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ๋Š”๋ฐ, ์ด ํด๋ž˜์Šค์—์„œ ํ• ์ธ ํ˜œํƒ ์ •๋ณด ์ž์ฒด๋ฅผ ๋ฐ˜ํ™˜ํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ ๊ฐ€์š”??
@@ -0,0 +1,47 @@ +import { MENU_NUMBER, ALL_MENU } from "../constants/constant.js"; +import { ERROR_MESSAGE } from "../constants/message.js"; + +class Menu { + #name; + #number; + #price; + + constructor(name, number) { + this.validMenuName(name); + this.validMenuNumber(number); + this.#name = name; + t...
JavaScript
๋ฉ”์†Œ๋“œ์—์„œ map ๋ฉ”์„œ๋“œ์™€ include ๋ฉ”์„œ๋“œ๋ฅผ ํ†ตํ•ด ์ „๋‹ฌ๋ฐ›์€ ๋ฉ”๋‰ด๊ฐ€ ์กด์žฌํ•˜๋Š” ๋ฉ”๋‰ด์ธ์ง€ ํ™•์ธํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ! ์ด ๊ฒฝ์šฐ์—๋Š” some ๋ฉ”์†Œ๋“œ๋ฅผ ํ™œ์šฉํ•ด์„œ ๊ฐ„๋‹จํ•˜๊ฒŒ ํ‘œํ˜„ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ```js if (!ALL_MENU.some((menu) => menu.name === name)) { throw new Error(ERROR_MESSAGE.errorMenu); } ```
@@ -0,0 +1,27 @@ +import InputView from "../views/InputView.js"; +import Menu from "./Menu.js"; +import { ERROR_MESSAGE } from "../constants/message.js"; + +class MenuSlider { + static async getSlideMenu() { + const menus = await InputView.readMenu(); + const splitMenus = menus.split(","); + const menuList = ...
JavaScript
๋ฉ”๋‰ด ํ˜•์‹ ๊ฒ€์‚ฌํ•˜๋Š” ๋ฉ”์†Œ๋“œ๊ฐ€ ์ง๊ด€์ ์–ด์„œ ์ดํ•ดํ•˜๊ธฐ๊ฐ€ ํŽธํ•œ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค๐Ÿ‘
@@ -0,0 +1,50 @@ +export const THE_DATE = { + first: 1, + end: 31, + christmas: 25, +}; + +export const WEEK = { + sunday: 3, + monday: 4, + tuesday: 5, + wednesday: 6, + thursday: 0, + friday: 1, + saturday: 2, +}; + +export const MENU_NUMBER = { + minimum: 1, + maximum: 20, +}; + +export const ALL_MENU = ...
JavaScript
๊ณผ์ œ๋ฅผ ์ˆ˜ํ–‰ํ•˜๋ฉด์„œ object.freeze๋ฅผ ์‚ฌ์šฉํ•  ์ง€ ๋ง์ง€ ๊ณ ๋ฏผ์„ ํ•ด๋ดค๋Š”๋ฐ ์—ญ์‹œ ์‚ฌ์šฉํ•˜๋Š”๊ฒŒ ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™๋„ค์š”! ๋‹ค์Œ๋ถ€ํ„ฐ๋Š” ์‚ฌ์šฉํ•ด์„œ ๊ด€๋ฆฌํ•ด ๋ด์•ผ๊ฒ ์–ด์š”! ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์–ด๋–ค ์‹œ๋‚˜๋ฆฌ์˜ค๋กœ ํ•ด๋‹น ๊ธฐ๋Šฅ์ด ์ž‘๋™ํ•˜๊ฒŒ ๋˜๋Š”์ง€ ๋จผ์ € ์ƒ๊ฐํ•˜๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋น„์Šทํ•œ ๊ธฐ๋Šฅ์— ๋Œ€ํ•ด์„œ ๋‹ค๋ฅธ ๋ถ„๋“ค์€ ์–ด๋–ค ์‹์œผ๋กœ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š”์ง€๋„ ์ฐพ์•„๋ณผ ์ˆ˜ ์žˆ์œผ๋ฉด ์—ฌ์ญค๋ณด๊ฑฐ๋‚˜ ๊ตฌ๊ธ€๋ง์„ ํ•ฉ๋‹ˆ๋‹ค! ์š”์ฆ˜์—๋Š” ๋งŒ๋“ค๊ณ ๋‚˜์„œ ํ•ด๋‹น ์ฝ”๋“œ์˜ ํผํฌ๋จผ์Šค๋„ ๊ฐœ์„ ํ•  ์ˆ˜ ์žˆ๋Š”์ง€ ๊ณ ๋ฏผํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๋ถ€๋ถ„์€ ์ €๋„ ๋„ˆ๋ฌด ์ž˜ ๋ชฐ๋ผ์„œ ํ•˜๋ฉด์„œ ์ž˜ ๋ชจ๋ฅด๊ฒ ์œผ๋ฉด ์ฐพ์•„๋ณด๊ฑฐ๋‚˜ ์—ฌ์ญค๋ณด๋ฉด์„œ ํ•˜๊ณ  ์žˆ์–ด์š”..
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์ €๋„ ํผํฌ๋จผ์Šค ์ ์ˆ˜๊ฐ€ ๋น„ ์ „๋ฌธ๊ฐ€๋กœ ๊ตฌ์„ฑ๋œ ํŒ€๋ณด๋‹ค ๋ฌด๊ณ„ํš์†์— ์ž„ํ•œ ์ „๋ฌธ๊ฐ€๊ฐ€ ๋” ๋‚ฎ์•˜๋‹ค๋Š”๊ฒŒ ์˜์™ธ์˜€์–ด์š”
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์Œ.. ๋ณตํ•ฉ์ ์ธ ๊ฒƒ ๊ฐ™์•„์š”. ์‚ฌ๋žŒ ๋Œ€ ์‚ฌ๋žŒ์œผ๋กœ์„œ์˜ ํ˜ธ๊ฐ๋„์ž‘(?)๊ณผ ์—…๋ฌด์ ์ธ ์ ‘์ , ๊ทธ๋ฆฌ๊ณ  ํผํฌ๋จผ์Šค๊ฐ€ ์–ด๋А์ •๋„ ๋‚˜์™€์•ผ ๊ฐ€๋Šฅํ•  ๊ฒƒ ๊ฐ™์•„์š”. ์šฐ์„  ํ˜ธ๊ฐ๋„์ž‘์ด ์ข€ ์ง„ํ–‰๋˜๋ฉด ์„œ๋กœ ์–ด๋ ค์šด ๋ถ€๋ถ„์ด๋‚˜ ํž˜๋“  ๋ถ€๋ถ„๋“ค์„ ํ•จ๊ป˜ ๊ณ ๋ฏผ๋„ ํ•ด๋ณด๊ณ  ๋˜ ํŒ์„ ์ฃผ๋Š” ๊ณผ์ •์—์„œ๋„ ์ž์—ฐ์Šค๋Ÿฌ์šธ ๊ฒƒ ๊ฐ™์•„์š”
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
ใ…‹ใ…‹ใ…‹ใ…‹ ํ .. ^^ ใ… ใ… 
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์ €๋„ ์ž˜ ๋ถ€ํƒ๋“œ๋ฆด๊ฒŒ์š”!!
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์ €๋„ ๋ฌด์–ธ๊ฐ€ ๋ง์„ ํ•  ๋•Œ '์•„ ์ด ์ด์•ผ๊ธฐ๋ฅผ ์ง€๊ธˆ ํ•ด๋„ ๋˜๋Š” ๊ฑด๊ฐ€, ์ ์ ˆํ•œ ์ƒํ™ฉ์ด ๋งž๋‚˜?' ์ƒ๊ฐํ•˜๊ฒŒ ๋˜๋Š” ๊ฒƒ ๊ฐ™์•„์š”. ์ €๋„ ์ € ๋”ฐ์œ„๊ฐ€ ์ด๋Ÿฐ ์งˆ๋ฌธ์„ ํ•ด๋„ ๋ ๊นŒ ๊ณ ๋ฏผ์„ ๋งŽ์ด ํ•ฉ๋‹ˆ๋‹ค..
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์™„์ „ 0๋ถ€ํ„ฐ ํ•  ๋•Œ๋Š” ๊ธฐํš์„œ ์ „์ฒด ๋‚ด์šฉ์‘ ๋ณด๋ฉด์„œ ํ•„์š”ํ•œ ๊ธฐ๋Šฅ ๋ฆฌ์ŠคํŠธ๋ฅผ ๋‚˜์—ดํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ํ•„์š” ๊ธฐ๋Šฅ ๋ฆฌ์ŠคํŠธ๋“ค์„ ๊ธฐ์ค€์œผ๋กœ ์ „์ฒด ์„ค๊ณ„๋ฅผ ๊ทธ๋ฆฌ๊ณ  ๊ฐœ๋ฐœ์„ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ์ด๋ฏธ ์–ด๋А์ •๋„ ์ง„ํ–‰ ๋œ ํ”„๋กœ์ ํŠธ์—์„œ ์ถ”๊ฐ€ ๊ธฐ๋Šฅ ๊ฐœ๋ฐœ์„ ๋ฐ›์•˜์„ ๋•Œ๋Š” ํ•ด๋‹น ๊ธฐ๋Šฅ์„ ์–ด๋–ป๊ฒŒ ๊ฐœ๋ฐœ์„ ํ• ์ง€, ์–ด๋–ค ๋กœ์ง์ด ํ•„์š”ํ•œ์ง€ ์ƒ๊ฐ์„ ํ•ด๋ณด๊ณ  ๋ฐ”๋กœ ๋ถ™์—ฌ๋ณด๋Š” ๋ฐฉ์‹์œผ๋กœ ๊ฐœ๋ฐœํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์ œ ๊ฐœ์ธ์ ์ธ ์ฒ ์ง์ธ๋ฐ์š”, ๋ฌด์ž‘์ • ์ฝ”๋”ฉ๋ถ€ํ„ฐ ํ•˜์ง€ ์•Š์œผ๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ๋นˆ ์ข…์ด๋ฅผ ํ•œ์žฅ ๊ฐ€์ง€๊ณ  ์™€์„œ ๋จผ์ € ์š”๊ตฌ์‚ฌํ•ญ์ด ๋ฌด์—‡์ธ์ง€๋ฅผ ์Šค์Šค๋กœ ์žฌ์ •์˜ ํ•ด๋ด…๋‹ˆ๋‹ค. ๊ธฐํš์— ๋”ฐ๋ผ์„œ ๋‹จ์ˆœ ๋‚˜์—ด์ด ๊ฐ€๋Šฅํ•  ๋•Œ๊ฐ€ ์žˆ๊ณ  ๋˜๋Š” ํ”„๋กœ์„ธ์Šค๋กœ ์š”๊ตฌ์‚ฌํ•ญ์„ ์ •๋ฆฌํ•  ๋•Œ๊ฐ€ ์žˆ๋Š” ๊ฒƒ ๊ฐ™์•„์š”. ๊ทธ๋ ‡๊ฒŒ ์š”๊ตฌ์‚ฌํ•ญ์— ๋Œ€ํ•œ ์ •๋ฆฌ๊ฐ€ ๋๋‚˜๋ฉด ํ•„์š”ํ•œ ํด๋ž˜์Šค๋ฅผ ์ •์˜ํ•˜๊ธฐ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ์ด๋•Œ ๋ชจ๋“  ๊ฑธ ๋‹ค ์™„๋ฒฝํ•˜๊ฒŒ ํ•˜๊ธฐ๋Š” ๋‹น์—ฐ ๋ถˆ๊ฐ€๋Šฅ์— ๊ฐ€๊น๊ธฐ ๋•Œ๋ฌธ์— ์ตœ๋Œ€ํ•œ ๊ผญ ํ•„์š”ํ•  ๊ฒƒ ๊ฐ™์€ ํด๋ž˜์Šค ์†์„ฑ๊ณผ ๋ฉ”์„œ๋“œ์— ๋Œ€ํ•ด์„œ๋งŒ ์ •์˜๋ฅผ ํ•˜๊ณ  ๋„˜์–ด๊ฐ‘๋‹ˆ๋‹ค. ์š”๋ ‡๊ฒŒ ์š”๊ตฌ์‚ฌํ•ญ ๋ถ„์„๊ณผ ๊ฐ„๋‹จํ•œ ์„ค๊ณ„ ๊ณผ์ •์„ ๋๋‚ธ ๋‹ค์Œ์— ๋ณธ๊ฒฉ์ ์œผ๋กœ ๊ตฌํ˜„์„ ํ•˜๋ ค๊ณ  ๋„˜์–ด๊ฐ€์š”. ๊ทธ๋Ÿฌ๋‹ค๋ณด...
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์ผ๋‹จ ์—…๊ณ„์˜ "ํƒ‘๊ธ‰" ๊ทธ๋Ÿฐ ๋А๋‚Œ๊นŒ์ง„ ์•„๋‹ˆ์–ด๋„ ์–ด๋А ์ •๋„ ์‹ค๋ ฅ์„ ๋ณด์—ฌ์ฃผ๊ณ  ์ธ์ •์„ ๋ฐ›๋Š” ํ–‰์œ„๊ฐ€ ํŒ€์›๋“ค์—๊ฒŒ ์‹ ๋ขฐ๊ฐ์„ ์Œ“๋Š” ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜๋ผ๊ณ  ๋ด…๋‹ˆ๋‹ค. ๋ฌผ๋ก  ์ ๋‹นํ•œ ์†Œํ”„ํŠธ ์Šคํ‚ฌ๋„ ์žฅ์ฐฉํ•˜๋ฉด ๋งค์šฐ ์ข‹๊ณ ์š”, ํŒ€์›๋“ค์—๊ฒŒ ์‹ ๋ขฐ๊ฐ์„ ์Œ“๊ณ  ์ฑ…์ž„๊ฐ ๊นŒ์ง€ ๋ณด์—ฌ์ฃผ๋ฉด ํŒ€์— ์‹ฌ๋ฆฌ์  ์•ˆ์ „๊ฐ์„ ์ค€๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์ €๋Š” ์ด ๊ฒฐ๊ณผ๋ฅผ ๋ณด๋ฉด์„œ ์ „๋ฌธ๊ฐ€ ์ง‘๋‹จ์˜ ์†์„ฑ(?)์„ ์–ด๋А์ •๋„ ๊นจ๋‹ฌ์„ ์ˆ˜ ์žˆ๊ฒŒ ๋˜์—ˆ์–ด์š”. ์ „๋ฌธ๊ฐ€์—๊ฒŒ๋Š” ์ •๋ง ์ž˜์งœ์—ฌ์ง„ ๊ฐ€์ด๋“œ๊ฐ€ ํ•„์š”ํ•ด ๋ณด์—ฌ์š”. ๋งˆ์น˜ ๊ธฐํš์„œ ์—†์ด ๊ฐœ๋ฐœํ•˜๋ผ๊ณ  ํ–ˆ์„ ๋•Œ ๋А๋ผ๋Š” ์ ˆ๋ง๊ณผ ๋น„์Šทํ•˜์ง€ ์•Š์„๊นŒ์š”?
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์ผ๋‹จ ๋ณธ์ธ ์Šค์Šค๋กœ๊ฐ€ ์‹ฌ๋ฆฌ์ ์œผ๋กœ ์•ˆ์ •์ ์ธ ๊ฒŒ ์ค‘์š”ํ•œ ๊ฒƒ ๊ฐ™์•„์š”. ๋‚˜ ์ž์‹ ์ด ์‹ฌ๋ฆฌ์ ์œผ๋กœ ๋ถˆ์•ˆ์ •ํ•˜๋ฉด ์‹ ๊ธฐํ•œ ํ˜„์ƒ์ด ๋‚˜ํƒ€๋‚˜๋Š”๋ฐ ๋‚ด ์ฃผ๋ณ€์— ์žˆ๋Š” ์‚ฌ๋žŒ๋“ค์˜ ์‚ฌ์†Œํ•œ ํ–‰๋™ ํ•˜๋‚˜์— ์‹ ๊ฒฝ์„ ์“ฐ๊ฒŒ ๋˜๊ณ  ๊ดœํžˆ ์ƒ๋Œ€๋ฐฉ์ด ์‹ฌ๋ฆฌ์ ์œผ๋กœ ๋ถˆ์•ˆํ•ด ๋ณด์ด๋Š” ๋“ฏํ•œ ์ฐฉ๊ฐ(?)์— ๋น ์ง€๋Š” ๊ฒฝ์šฐ๊ฐ€ ์ข…์ข… ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค(์ •์ž‘ ์ƒ๋Œ€๋ฐฉ์€ ๋ณ„ ๋ฌธ์ œ๊ฐ€ ์—†์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ตฌ์š”). ๋”๋ถˆ์–ด ์Šค์Šค๋กœ ์‹ฌ๋ฆฌ์ ์œผ๋กœ ์•ˆ์ •์ด ๋˜์–ด ์žˆ์œผ๋ฉด ๊ทธ๊ฒƒ์ด ์ฃผ๋ณ€ ์‚ฌ๋žŒ๋“ค์—๊ฒŒ๋„ ์˜ํ–ฅ์ด ๊ฐ„๋‹ค๊ณ  ์ƒ๊ฐํ•ด์š”. ์Šค์Šค๋กœ๊ฐ€ ์‹ฌ๋ฆฌ์ ์œผ๋กœ ์•ˆ์ •๋˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์€ ์—ด๋ ค๊ฐ€์ง€๊ฐ€ ์žˆ๊ฒ ์ง€๋งŒ ๊ฐ€์žฅ ํ•ต์‹ฌ์€ ์ž์กด๊ฐ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์˜ค...?! ํ˜น์‹œ ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ์ธ๊ฐ€์š” ๋œ๋œ
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์ €๋„ ๋งŽ์ด ๊ฒช๊ณ  ์žˆ๋Š” ํ˜„์ƒ์ด๋ผ ๊ณต๊ฐ ๋ฐฑ๋งŒ๊ฐœ ๋ˆ„๋ฅด๊ณ  ๊ฐ‘๋‹ˆ๋‹ค..!
@@ -0,0 +1,113 @@ +[ํ•จ๊ป˜ ์ž๋ผ๊ธฐ ์• ์ž์ผ๋กœ ๊ฐ€๋Š” ๊ธธ] + +2. ํ•จ๊ป˜ + +2-6) ํ•˜ํ–ฅ์‹ ์ ‘๊ทผ์˜ ํ•จ์ • + +"๋น„์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์ด ๋งŒ๋“  ์• ์ดˆ์— ์„ธ์šด ๊ณ„ํš์— ์ง‘์ฐฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜คํžˆ๋ ค ์ „๋ฌธ๊ฐ€์ผ์ˆ˜๋ก ์ž์‹ ์˜ ๊ณ„ํš์„ ์ˆ˜์ •ํ•œ ํšŸ์ˆ˜๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค." + +์ €๋„ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•  ๋•Œ, ์‹œ์ž‘ ์ „๋ถ€ํ„ฐ ์ตœ๋Œ€ํ•œ ์„ธ์„ธํ•˜๊ฒŒ ๊ณ„ํš์„ ์งœ๊ณ  ๊ณ„ํšํ•œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ + +๋ญ”๊ฐ€ ํ•ญ์ƒ ์•„๋ฌด๋ฆฌ ๊ผผ๊ผผํ•˜๊ฒŒ ์งœ๋ ค๊ณ  ํ•ด๋„ ๋ง‰์ƒ ์‹ค์ œ๋กœ ๊ตฌํ˜„์— ๋“ค์–ด๊ฐ€๋ฉด ์ˆ˜์ •ํ•  ๋ถ€๋ถ„์ด ๊ณ„์†ํ•ด์„œ ๋ณด์ด๋”๊ตฐ์š” + +์ฒ˜์Œ ์งฐ๋˜ ๊ณ„ํš์—์„œ ์กฐ๊ธˆ์”ฉ ์ˆ˜์ •๋ ์ˆ˜๋ก '๋‚ด๊ฐ€ ์ข€ ๋” ์‹ ์ค‘ํžˆ ์ƒ๊ฐํ–ˆ์–ด์•ผํ–ˆ๋‚˜? ์•„์ง ๋ถ€์กฑํ•˜๊ตฌ๋‚˜' ํ•˜๊ณ  ...
Unknown
์• ์ž์ผ์„ ์• ์ž์ผ์Šค๋Ÿฝ๊ฒŒ ๊นจ๋‹ซ๊ณ  ๋ฐฐ์šด ๊ฒฐ๋ก ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค๐Ÿ‘
@@ -0,0 +1,105 @@ +package com.study.domain; + +import com.study.enums.Rank; +import com.study.enums.RankMap; +import com.study.utils.InputValidation; + +import java.util.*; +import java.util.stream.Collectors; +import java.util.stream.IntStream; + +public class LottoMachine { + + private final int lottoTotalTicketC...
Java
Lottos ์ผ๊ธ‰์ปฌ๋ ‰์…˜์—์„œ ๋กœ๋˜๋ฅผ ๊บผ๋‚ด์„œ, ๊ฐ๊ฐ์˜ Lotto๋กœ๋ถ€ํ„ฐ Rank๋ฅผ ๋งŒ๋“ค์–ด RankMap์— ๋„ฃ๊ณ  ์žˆ๊ตฐ์š”. ์ผ๊ธ‰์ปฌ๋ ‰์…˜์„ ๋งŒ๋“œ์‹  ์ด์œ ๋ฅผ ํ•œ ๋ฒˆ ๋” ๊ณ ๋ฏผํ•ด๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. java Collection์„ ํ•œ ๋ฒˆ ๊ฐ์‹ธ๊ณ , ๋‹ค๋ฅธ ์ด๋ฆ„์„ ๋ถ™์—ฌ์ฃผ๊ธฐ๋งŒ ํ•˜๋ฉด ์ผ๊ธ‰์ปฌ๋ ‰์…˜์œผ๋กœ ์ƒ๊ฐํ•ด๋„ ์ข‹์„๊นŒ์š”? java Collection์„ ๊ฐ์‹ธ๋Š” ์ด์œ ๋Š” ๋ฌด์—‡์ธ๊ฐ€์š”? Lottos๋กœ ๊ฐ์‹ผ collection์„ ๋˜๋„๋ก ๋ฐ–์œผ๋กœ ๊บผ๋‚ด์ง€ ์•Š๊ณ  ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์€ ์—†๋‚˜์š”?
@@ -0,0 +1,18 @@ +package com.study.enums; + +import java.util.EnumMap; + +public class RankMap extends EnumMap<Rank, Integer> { + + { + put(Rank.FIRST_PLACE, 0); + put(Rank.SECOND_PLACE, 0); + put(Rank.THIRD_PLACE, 0); + put(Rank.FOURTH_PLACE, 0); + put(Rank.FIFTH_PLACE, 0); + ...
Java
Java Collection์„ ์ƒ์†๋ฐ›๊ณ  ์žˆ๊ตฐ์š”. RankMap์€ EnumMap๊ณผ ๋ฌด์Šจ ์ฐจ์ด๊ฐ€ ์žˆ๋‚˜์š”? ์ด๋ ‡๊ฒŒ ์ƒ์† ๋ฐ›์€ ์ด์œ ๊ฐ€ ๋ฌด์—‡์ธ๊ฐ€์š”?
@@ -0,0 +1,105 @@ +package com.study.domain; + +import com.study.enums.Rank; +import com.study.enums.RankMap; +import com.study.utils.InputValidation; + +import java.util.*; +import java.util.stream.Collectors; +import java.util.stream.IntStream; + +public class LottoMachine { + + private final int lottoTotalTicketC...
Java
LottoMachine์ด ๋„ˆ๋ฌด ๋งŽ์€ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์•„์š”. ๊ธฐ๋Šฅ๊ณผ ์—ญํ• ์— ๋งž๊ฒŒ ๊ฐ์ฒด๋ฅผ ์กฐ๊ธˆ ๋” ๋ถ„๋ฆฌํ•ด๋ณด๋Š” ๊ฒƒ์€ ์–ด๋–ค๊ฐ€์š”?