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@@ -0,0 +1,34 @@ +export interface ProfileType { + login: string; + avatar_url: string; + bio: string; + followers: number; + following: number; +} + +export interface followList { + id: number; + login: string; + avatar_url: string; + onClick?: () => void; +} +export interface FollowUserType { + avatar_url: ...
TypeScript
๊ทธ๋ฆฌ๊ณ  ์„œ๋ฒ„์—์„œ ์‚ฌ์šฉ๋˜๋Š” ํƒ€์ž…๊ณผ (api ํ˜ธ์ถœ ๊ฒฐ๊ณผ ์•Œ๋ ค์ฃผ๋Š” ํƒ€์ž…) ์‹ค์ œ ์ปดํฌ๋„ŒํŠธ์—์„œ ์‚ฌ์šฉํ•˜๋Š” ํƒ€์ž…์€ ๊ตฌ๋ถ„๋˜์—ˆ์œผ๋ฉด ์ข‹๊ฒ ์–ด์š”! (model.ts ๋ผ๋Š” ํ˜•์‹์œผ๋กœ ์ง“๊ธฐ๋„ ํ•˜๋Š”๋ฐ, api ํ˜ธ์ถœ ๊ฒฐ๊ณผ ์‘๋‹ต์œผ๋กœ ๋ฐ›๋Š” ํƒ€์ž…์„ ์ ๋Š” ํŒŒ์ผ์ด์—์š”.) ์ด๋ ‡๊ฒŒ onClick ์ด๋ผ๋Š” ์ปดํฌ๋„ŒํŠธ์—์„œ ์ ์šฉ๋˜๋Š” ๋…ผ๋ฆฌ์˜ ํƒ€์ž…์„ ๊ฐ€์ง€๊ณ  ์žˆ์„ ๊ฒฝ์šฐ api์˜ ํƒ€์ž…์ด ๋ณ€๊ฒฝ๋˜์–ด ํ•ด๋‹น ํƒ€์ž…์„ ๋ฐ”๊ฟ”์ฃผ์—ˆ๋Š”๋ฐ, ์ปดํฌ๋„ŒํŠธ์—์„œ๊นŒ์ง€ ์˜ํ–ฅ์„ ๋ฐ›์„ ์ˆ˜ ์žˆ์–ด์š”! ๋งŒ์•ฝ ์„œ๋ฒ„ ํƒ€์ž…์„ ํ™•์žฅํ•ด์„œ ์‚ฌ์šฉํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด, ์‚ฌ์šฉ์ฒ˜(์ปดํฌ๋„ŒํŠธ์ชฝ)์—์„œ import ํ•œ ๋’ค ํ™•์žฅํ•ด์„œ ์‚ฌ์šฉํ•˜๋Š”๊ฒŒ ๋” ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. ```tsx //...
@@ -0,0 +1,46 @@ +import { ProfileType, followList } from '@/types/types'; +import { atom } from 'recoil'; +import { recoilPersist } from 'recoil-persist'; +const { persistAtom } = recoilPersist(); + +export const profileInfo = atom<ProfileType>({ + key: 'profileInfo', + default: { + login: '', + avatar_url: ''...
TypeScript
์ปดํฌ๋„ŒํŠธ์˜ ์‚ฌ์šฉ์ฒ˜์—์„œ ํ™•์ธํ•ด๋ณด๋‹ˆ `'follow' | 'not'` ๋‘ ๊ฐ€์ง€ ๊ฒฝ์šฐ๋กœ ์‚ฌ์šฉ๋˜๋Š” ๊ฒƒ ๊ฐ™์€๋ฐ์š”, ๊ทธ๋ ‡๋‹ค๋ฉด atom์˜ ํƒ€์ž…์„ string์œผ๋กœ ์ ์–ด์ฃผ๊ธฐ ๋ณด๋‹ค๋Š” ์•„๋ž˜์ฒ˜๋Ÿผ ๋‚˜ํƒ€๋‚ด๋Š”๊ฒŒ ๋” ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”.(string literal type, enum ํƒ€์ž… ์ด๋ผ๊ณ ๋„ ๋ถˆ๋Ÿฌ์š”) ์‹ค์ œ IDE์—์„œ ํƒ€์ž… ์ถ”๋ก ์„ ํ•ด์ฃผ์–ด ํœด๋จผ์—๋Ÿฌ๋ฅผ ๋ฐฉ์ง€ํ•ด์ฃผ๊ธฐ ์œ„ํ•จ์ด์—์š”. ๊ทธ๋ฆฌ๊ณ  follow, not ์˜ ๋‘ ๊ฐ€์ง€ ๋…ผ๋ฆฌ๋งŒ ์กด์žฌํ•œ๋‹ค๋ฉด `boolean` ํƒ€์ž…์œผ๋กœ ๋‘์–ด๋„ ๊ดœ์ฐฎ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ```suggestion export const followState = atom<'follow' ...
@@ -0,0 +1,46 @@ +import { ProfileType, followList } from '@/types/types'; +import { atom } from 'recoil'; +import { recoilPersist } from 'recoil-persist'; +const { persistAtom } = recoilPersist(); + +export const profileInfo = atom<ProfileType>({ + key: 'profileInfo', + default: { + login: '', + avatar_url: ''...
TypeScript
ํ•ด๋‹น ๋ณ€์ˆ˜๋“ค์ด ๊ฐ ์ปดํฌ๋„ŒํŠธ์— import ๋˜์–ด ์žฌ์‚ฌ์šฉ๋˜๋‹ค ๋ณด๋‹ˆ ์•„ํ†ฐ์„ ๋‚˜ํƒ€๋‚ด๋Š”๊ฑด์ง€ ํ•œ๋ˆˆ์— ์ด๋ฆ„์œผ๋กœ๋„ ์•Œ ์ˆ˜ ์žˆ๊ฒŒ `~State`๋‚˜ `~Atom`๋“ฑ์˜ ์ ‘๋ฏธ์‚ฌ๋ฅผ ๋ถ™์—ฌ์„œ ์ด๋ฆ„์ด ๊ตฌ๋ถ„๋˜์–ด๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ท (์•„๋ž˜์˜ followState์™€ ๊ฐ™์ด์š”!)
@@ -0,0 +1,46 @@ +import { ProfileType, followList } from '@/types/types'; +import { atom } from 'recoil'; +import { recoilPersist } from 'recoil-persist'; +const { persistAtom } = recoilPersist(); + +export const profileInfo = atom<ProfileType>({ + key: 'profileInfo', + default: { + login: '', + avatar_url: ''...
TypeScript
์š”๊ฒŒ ์ •ํ™•ํžˆ ์–ด๋–ค๊ฑธ ์œ„ํ•ด ์‚ฌ์šฉ๋˜๋Š” atom์ธ์ง€๊ฐ€ ์ด๋ฆ„์ด๋‚˜ default ๊ฐ’๋งŒ ๋ณด๊ณ ๋Š” ์กฐ๊ธˆ ํŒŒ์•…ํ•˜๊ธฐ๊ฐ€ ์–ด๋ ค์šด ๊ฒƒ ๊ฐ™์•„์š” ใ… ใ…  ๊ทธ๋ฆฌ๊ณ  ๊ธฐ๋ณธ๊ฐ’์ด ๊ทธ๋ƒฅ ๋‹ค๋ฅธ ๊ฐ’์ฒ˜๋Ÿผ ๋นˆ ์ŠคํŠธ๋ง์ด ์•„๋‹ˆ๋ผ `' '` ์ธ ์ด์œ ๋„ ํ˜น์‹œ ์žˆ์„๊นŒ์š”?! ์•„ํ†ฐ์„ ์‚ฌ์šฉํ•  ๋•Œ, ์–ด๋””์— ์–ด๋–ค ๋ชฉ์ ์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š”์ง€๋ฅผ ์ด๋ฆ„์— ๋” ๋‚˜ํƒ€๋‚ด๊ณ , ๊ธฐ๋ณธ๊ฐ’์„ ์ž˜ ์„ค์ •ํ•ด์„œ ์–ด๋–ค ์šฉ๋„๋กœ ์–ด๋–ป๊ฒŒ ์‚ฌ์šฉํ•˜๋Š”์ง€ ์ข€ ๋” ์ž˜ ๋“œ๋Ÿฌ๋‚ด๊ณ , ๊ถ๊ทน์ ์œผ๋กœ๋Š” ์•„ํ†ฐ์„ ๊ผญ ์‚ฌ์šฉํ•ด์•ผ ํ•˜๋Š”์ง€ ํ•œ๋ฒˆ ๋” ๊ณ ๋ฏผ์„ ํ•ด๋ณด๋Š” ๊ฒƒ๋„ ์ข‹์€ ๊ณ ๋ฏผ์ด ๋  ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,47 @@ +import { FollowUserType, followList } from '@/types/types'; +import axios from 'axios'; +import { SetterOrUpdater } from 'recoil'; + +const PER_PAGE = 100; +export const getFollowingList = async (setFollowings: SetterOrUpdater<followList[]>, tokenValue: string) => { + try { + const followingData =...
TypeScript
์—ฌ๊ธฐ์„œ ์„œ๋ฒ„์—์„œ ๋‚ด๋ ค์ฃผ๋Š” ๊ฐ’๋“ค ์ค‘ ํด๋ผ์ด์–ธํŠธ์—์„œ ํ•„์š”ํ•œ ํƒ€์ž…๋“ค๋งŒ ์™์™ ๋ฝ‘์•„๋‚ด์ฃผ๋Š” ๊ณผ์ •์ด ์ด๋ค„์ง„๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š”๋ฐ์š”! ํด๋ผ์ด์–ธํŠธ์—์„  camelCase๋ฅผ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์œผ๋‹ˆ, ๋„˜๊ฒจ์ฃผ๋Š” ๊น€์— camelCase๋กœ ๋ณ€๊ฒฝํ•ด์ฃผ๋Š” ์ž‘์—…์„ ์—ฌ๊ธฐ์„œ ์ง„ํ–‰ํ•ด๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™๋„ค์š”! ์ง์ ‘ ๋ฐ”๊ฟ”์ฃผ์–ด๋„ ๊ดœ์ฐฎ๊ณ , ์š”๋Ÿฐ ์—ญํ• ์„ ํ•ด์ฃผ๋Š” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋„ ์žˆ์œผ๋‹ˆ ([์˜ˆ์‹œ](https://www.npmjs.com/package/camelcase-keys)) ์ฐธ๊ณ ํ•ด๋ณด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,35 @@ +'use client'; + +import FollowList from '@/components/checkfollow/FollowList'; +import { useRecoilValue, useSetRecoilState } from 'recoil'; +import FollowOrNotBtn from '../../components/checkfollow/FollowOrNotBtn'; +import Profile from '../../components/checkfollow/Profile'; +import { putFollowList } ...
Unknown
์š”๊ฑฐ๋Š”,,, ์‚ฌ์‹ค put ์ดํ›„์— ํ™”๋ฉด์— ๋ฐ”๋กœ ๋ณด์—ฌ์ง€๊ฒŒ ํ•˜๋„๋ก ํ•˜๊ณ  ์‹ถ์–ด์„œ,,,, ์ƒˆ๋กœ๊ณ ์นจ์„ ์‹œ๋„ํ–ˆ์—ˆ์Šต๋‹ˆ๋‹คใ… ใ… !
@@ -0,0 +1,14 @@ +import { useRouter } from 'next/navigation'; + +export default function ConfirmFollowButton() { + const router = useRouter(); + + const handleOnclick = () => { + router.push('/checkfollow'); + }; + return ( + <div className="commonFlex followBackButton hover:bg-grey02" onClick={handleOnclic...
Unknown
ํ—‰ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!!!!!
@@ -0,0 +1,49 @@ +package lotto.domain; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; + +public class LottoGame { + private static final int TICKET_PRICE = 1000; + + List<LottoTicket> lottoTickets; + LottoMatch lottoMatch; + + public LottoGame() { + this.lottoTicke...
Java
์ ‘๊ทผ ์ œํ•œ์ž๋ฅผ ๋ถ™์ด๋Š”๊ฒŒ ์ข‹์„ ๊ฒƒ ๊ฐ™๋„ค์š”.
@@ -0,0 +1,28 @@ +package lotto.domain; + +import stringcalculator.Operation; + +public enum LottoMatchNumber { + MATCH3(3, 5000) {int totalPrizeMoney(int count) {return prizeMoney * count;}}, + MATCH4(4, 50000) {int totalPrizeMoney(int count) {return prizeMoney * count;}}, + MATCH5(5, 1500000) {int totalPrize...
Java
enum๋„ ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์˜ ์ผ๋ถ€์ด๋ฏ€๋กœ view ๋ถ€๋ถ„์˜ ๊ตฌํ˜„์„ enum์— ๋‘๋Š”๊ฑด ์ข‹์ง€ ์•Š์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,28 @@ +package lotto.domain; + +import stringcalculator.Operation; + +public enum LottoMatchNumber { + MATCH3(3, 5000) {int totalPrizeMoney(int count) {return prizeMoney * count;}}, + MATCH4(4, 50000) {int totalPrizeMoney(int count) {return prizeMoney * count;}}, + MATCH5(5, 1500000) {int totalPrize...
Java
๋“ฑ์ˆ˜๋ณ„๋กœ ๋ชจ๋‘ ๋™์ผํ•œ ๊ตฌํ˜„์ฒด๋ฅผ ๊ฐ€์ง„ ๊ฒƒ ๊ฐ™์€๋ฐ์š”. ์ถ”์ƒ ๋ฉ”์„œ๋“œ๋กœ ์ •์˜๋  ํ•„์š”๊ฐ€ ์žˆ๋Š”์ง€ ๊ณ ๋ฏผ์ด ํ•„์š”ํ•ด๋ณด์—ฌ์š”. ๊ทธ๋ฆฌ๊ณ  ํ˜„์žฌ ๋กœ๋˜ ๋„๋ฉ”์ธ์—์„œ enum์ด ๋กœ๋˜์˜ ๋“ฑ์ˆ˜๋ณ„ ๊ฐœ์ˆ˜ ๋ฐ ๋‹น์ฒจ ๊ธˆ์•ก์„ ๋‚˜ํƒ€๋‚ด๋Š” ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ณ ์ •๋œ ์ƒ์ˆ˜๋“ค๋งŒ ๊ฐ€์ง€๋Š”๊ฒŒ ์•„๋‹ˆ๋ผ ๋ฐ›์€ ๊ฐœ์ˆ˜๋งŒํผ ๊ณฑํ•ด์„œ ๊ณ„์‚ฐํ•ด์ฃผ๋Š” ์—ญํ• ์„ ๊ฐ€์ง€๋Š”๊ฒŒ ์ ์ ˆํ• ์ง€๋„ ๊ณ ๋ฏผํ•ด๋ณด์‹œ๋ฉด ์ข‹๊ฒ ๋„ค์š”.
@@ -0,0 +1,49 @@ +package lotto.domain; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; + +public class LottoGame { + private static final int TICKET_PRICE = 1000; + + List<LottoTicket> lottoTickets; + LottoMatch lottoMatch; + + public LottoGame() { + this.lottoTicke...
Java
์ค‘์š”ํ•œ ๋ถ€๋ถ„์€ ์•„๋‹ˆ์ง€๋งŒ Stream.generate๋ฅผ ํ†ตํ•ด ๋ถˆ๋ณ€ ํ˜•ํƒœ๋กœ ํ‘œํ˜„ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™๋„ค์š”. ๊ฐ€๋ณ€๋ณด๋‹ค๋Š” ๋ถˆ๋ณ€ ํ˜•ํƒœ๋กœ ํ‘œํ˜„ํ•˜๋Š”๊ฒŒ ์‚ฌ์ด๋“œ ์ดํŽ™ํŠธ๋„ ์ ๊ณ  ๊ฐ€๋…์„ฑ ์ธก๋ฉด์—์„œ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,49 @@ +package lotto.domain; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; + +public class LottoGame { + private static final int TICKET_PRICE = 1000; + + List<LottoTicket> lottoTickets; + LottoMatch lottoMatch; + + public LottoGame() { + this.lottoTicke...
Java
์ผ๋ฐ˜์ ์œผ๋กœ ๋ฉ”์„œ๋“œ ๋ฆฌํ„ด ํƒ€์ž…์ด๋‚˜ ํŒŒ๋ผ๋ฏธํ„ฐ ๋“ฑ์€ ๋‹คํ˜•์„ฑ ์ธก๋ฉด์—์„œ ์ด์ ์ด ์—†๊ธฐ ๋•Œ๋ฌธ์— ๊ตฌ์ฒด ํƒ€์ž…(HashMap)์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ด์œ ๊ฐ€ ์žˆ๋Š”๊ฒŒ ์•„๋‹ˆ๋ผ๋ฉด ์ธํ„ฐํŽ˜์ด์Šค์ธ Map์„ ๋ฆฌํ„ด ํƒ€์ž…์œผ๋กœ ์“ฐ์‹œ๋Š”๊ฒŒ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,49 @@ +package lotto.domain; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; + +public class LottoGame { + private static final int TICKET_PRICE = 1000; + + List<LottoTicket> lottoTickets; + LottoMatch lottoMatch; + + public LottoGame() { + this.lottoTicke...
Java
์ด๋Ÿฐ ํ˜•ํƒœ๋กœ ์‚ฌ์šฉํ• ๊ฑฐ๋ฉด ์ธ์Šคํ„ด์Šค ๋ณ€์ˆ˜ ์—†์ด ๋ฐ”๋กœ ๋ฆฌํ„ดํ•˜๋Š” ํ˜•ํƒœ๋กœ ์‚ฌ์šฉํ•˜๋ฉด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,47 @@ +package lotto.domain; + + +import java.util.*; + +public class LottoMatch { + + List<Integer> targetNumbers; + + + public LottoMatch(String input) { + targetNumbers = new ArrayList<>(); + String[] inputs = input.split(", "); + + for (int i = 0; i < inputs.length; i++) { + ...
Java
Stream์˜ groupingBy๋‚˜ Function.identity๋ฅผ ํ™œ์šฉํ•ด๋ณด์•„๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™๋„ค์š”.
@@ -0,0 +1,47 @@ +package lotto.domain; + + +import java.util.*; + +public class LottoMatch { + + List<Integer> targetNumbers; + + + public LottoMatch(String input) { + targetNumbers = new ArrayList<>(); + String[] inputs = input.split(", "); + + for (int i = 0; i < inputs.length; i++) { + ...
Java
์ƒ์„ฑ์ž๋Š” ์ด๋ฏธ ์ƒ์„ฑ์ด๋ž€ ์ฑ…์ž„์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š”๋ฐ ์ƒ์„ฑ์ž ๋‚ด๋ถ€์—์„œ split์„ ํ†ตํ•œ ํŒŒ์‹ฑ ๋ฐ ์—ฌ๋Ÿฌ ์ฑ…์ž„์ด ํฌํ•จ๋˜์–ด ์žˆ๋„ค์š”. ์ƒ์„ฑ์ž์— ๋กœ์ง์„ ๋„ฃ๊ณ  ์‹ถ๋‹ค๋ฉด ์ •์  ํŒฉํ„ฐ๋ฆฌ๋กœ ๋ถ„๋ฆฌํ•˜๊ณ  ์ •์  ํŒฉํ„ฐ๋ฆฌ์— ๋กœ์ง์„ ์ถ”๊ฐ€ํ•œ ๋’ค ๊ฑฐ๊ธฐ์„œ ์ƒ์„ฑ์ž๋ฅผ ํ˜ธ์ถœํ•˜๊ฑฐ๋‚˜ ํ•˜๋Š” ํ˜•ํƒœ๋กœ ๊ตฌํ˜„ํ•˜๋Š”๊ฑด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,65 @@ +package lotto.domain; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +public class LottoTicket { + + private static final int PICK_NUMBERS = 6; + + List<Integer> lottoNumbers; + + public LottoTicket() { + this.lottoNumbers = new ArrayList<>(); +...
Java
์ œ์•ฝ ์กฐ๊ฑด ๊ฒ€์ฆ์ด ์ „ํ˜€ ํฌํ•จ๋˜์–ด ์žˆ์ง€ ์•Š๋„ค์š”. ๋„๋ฉ”์ธ์˜ ํŠน์„ฑ์„ ์ž˜ ๋‚˜ํƒ€๋‚ด์ง€ ๋ชปํ•˜๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. 1. 1 - 45๊นŒ์ง€์˜ ์ˆซ์ž๋งŒ ์กด์žฌํ•ด์•ผ ํ•จ 2. 6๊ฐœ์˜ ์ค‘๋ณต๋˜์ง€ ์•Š์€ ์ˆซ์ž๋กœ ์ด๋ฃจ์–ด์ ธ์•ผ ํ•จ ์œ„์™€ ๊ฐ™์ด ๋กœ๋˜ ๋„๋ฉ”์ธ์˜ ํŠน์„ฑ์ด ํด๋ž˜์Šค์— ๋ฐ˜์˜๋˜๋„๋ก ์„ค๊ณ„ํ•ด๋ณด์‹œ๋ฉด ์ข‹๊ฒ ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,65 @@ +package oncall.domain.date; + +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +public class Day { + private static final String WEEK_HOLIDAY_MESSAGE = "(ํœด์ผ) "; + + private final Month month; + private final Date date; + private final DayOfWeek da...
Java
์ €๋„ ๋†“์นœ ๋ถ€๋ถ„์ด๊ธด ํ•œ๋ฐ, "(ํœด์ผ)"์„ ๋ถ™์ด๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋ฌด์กฐ๊ฑด ๊ณตํœด์ผ์ธ ๊ฒฝ์šฐ์— ๋ถ™์ด๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ์ฃผ๋ง์ด ์•„๋‹Œ ๊ณตํœด์ผ์—๋งŒ ๋ถ™์ด๋Š” ์กฐ๊ฑด์ด๋”๋ผ๊ตฌ์š”..!
@@ -0,0 +1,54 @@ +package oncall.domain.employee; + +import java.util.List; +import oncall.util.exception.ErrorMessage; +import oncall.util.exception.MyIllegalArgumentException; + +public class EmployeeRepository { + private static final int MIN_EMPLOYEES_NUMBER = 5; + private static final int MAX_EMPLOYEES_NUMBE...
Java
์ค‘๋ณตํ™•์ธ ๋กœ์ง์„ ๋ฉ”์„œ๋“œ๋กœ ๋ถ„๋ฆฌํ•œ ๊ฒƒ ์ฒ˜๋Ÿผ ๊ธธ์ด ๊ฒ€์ฆ๋„ ๋ฉ”์„œ๋“œ๋กœ ๋ถ„๋ฆฌํ•˜๋ฉด ์ข‹์„ ๊ฑฐ ๊ฐ™๋„ค์š”!
@@ -0,0 +1,33 @@ +package oncall.domain.schedule; + +import java.util.List; +import oncall.domain.date.Day; +import oncall.domain.employee.Employee; + +public class DaySchedule { + private final Day day; + private final Employee employee; + + public DaySchedule(Day day, Employee employee) { + this.day =...
Java
์ด๋ถ€๋ถ„ ์ž๋ฐ” ์ปจ๋ฒค์…˜์— ๋”ฐ๋ผ ์นด๋ฉœ์ผ€์ด์Šค๋ฅผ ์‚ฌ์šฉํ•˜๋Š”๊ฒŒ ์ข‹์„ ๊ฑฐ ๊ฐ™๊ตฐ์š”! ์•„๋‹ˆ๋ฉด ํ˜น์‹œ ์ด๋ถ€๋ถ„๋งŒ ์Šค๋„ค์ดํฌ์ผ€์ด์Šค๋ฅผ ์‚ฌ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ ๊ฑธ๊นŒ์š”?
@@ -0,0 +1,33 @@ +package oncall.domain.schedule; + +import java.util.List; +import oncall.domain.date.Day; +import oncall.domain.employee.Employee; + +public class DaySchedule { + private final Day day; + private final Employee employee; + + public DaySchedule(Day day, Employee employee) { + this.day =...
Java
@Override ์• ๋…ธํ…Œ์ด์…˜์„ ๋ถ™์—ฌ์ฃผ๋Š” ๊ฒƒ์ด ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š”
@@ -0,0 +1,24 @@ +package oncall.util.exception; + +public enum ErrorMessage { + WRONG_DELIMITER ("[ERROR]", "๊ตฌ๋ถ„์ž๋ฅผ ์ž˜๋ชป ์ž…๋ ฅํ•˜์…จ์Šต๋‹ˆ๋‹ค. ์ฝค๋งˆ(,) ๋ฅผ ์‚ฌ์šฉํ•ด์ฃผ์„ธ์š”."), + NOT_NUMBER ("[ERROR]", "์›”์—๋Š” ์ˆซ์ž๋ฅผ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + NOT_DAY_OF_WEEK ("[ERROR]", "์ž˜๋ชป๋œ ์š”์ผ์„ ์ž…๋ ฅํ–ˆ์Šต๋‹ˆ๋‹ค."), + WRONG_MONTH_VALUE("[ERROR]", "์›”์—๋Š” 0~12์˜ ์ˆซ์ž๋ฅผ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + WRO...
Java
์›”์—๋Š” 1~12์˜ ์ˆซ์ž๋ฅผ ์ž…๋ ฅํ•ด๋‹ฌ๋ผ๋Š” ๋ฉ”์„ธ์ง€๊ฐ€ ๋งž์ง€ ์•Š๋‚˜์š”?
@@ -0,0 +1,60 @@ +package oncall.view; + + +import camp.nextstep.edu.missionutils.Console; +import java.util.List; +import oncall.util.converter.ViewConverter; +import oncall.util.exception.ErrorMessage; +import oncall.util.exception.MyIllegalArgumentException; +import oncall.view.dto.InputMonthAndDayDto; + +public cla...
Java
์‚ฌ์†Œํ•˜๊ธด ํ•˜์ง€๋งŒ ์˜ˆ์ œ ์ž…๋ ฅ ํ˜•ํƒœ๋ณด๋ฉด "๋น„์ƒ ๊ทผ๋ฌด๋ฅผ ๋ฐฐ์ •ํ•  ์›”๊ณผ ์‹œ์ž‘ ์š”์ผ์„ ์ž…๋ ฅํ•˜์„ธ์š”> " ๋ฉ”์‹œ์ง€ ๋ฐ”๋กœ ์˜†์—์„œ๋ถ€ํ„ฐ ์ž…๋ ฅํ•  ์ˆ˜ ์žˆ๋Š” ํ˜•ํƒœ์ž…๋‹ˆ๋‹ค! System.out.println(...) ๋Œ€์‹  System.out.print() ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ์œ„์ฒ˜๋Ÿผ ํ•œ์ค„ ๋›ฐ์–ด์„œ ์ž…๋ ฅ๋ฐ›๋Š”๊ฒŒ ์•„๋‹ˆ๋ผ ์ถœ๋ ฅํ•˜๊ณ  ๋ฐ”๋กœ ๋‹ค์Œ ์ž…๋ ฅ๋ฐ›์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,78 @@ +package oncall.domain.schedule; + +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; +import oncall.domain.date.Month; + +public class MonthSchedule { + private final Month month; + private final List<DaySchedule> daySchedules; + + public MonthSchedule(M...
Java
์ด ๋ถ€๋ถ„์—์„œ ์žฌ๊ท€๋ฅผ ํƒˆ์ถœํ•˜์ง€ ๋ชปํ•ด ์Šคํƒ์˜ค๋ฒ„ํ”Œ๋กœ์šฐ๊ฐ€ ๋ฐœ์ƒํ•˜๊ณ  ์žˆ์–ด์š”..!
@@ -0,0 +1,31 @@ +package oncall.service; + +import java.util.ArrayList; +import java.util.List; +import oncall.domain.date.Day; +import oncall.domain.employee.Employee; +import oncall.domain.employee.EmployeeProvider; +import oncall.domain.schedule.DaySchedule; +import oncall.domain.schedule.MonthSchedule; + +public c...
Java
์š” ๋ฒ„ํผ๋Š” ์–ด๋–ค ์—ญํ• ์„ ํ•˜๋‚˜์š”?
@@ -0,0 +1,24 @@ +package oncall.util.exception; + +public enum ErrorMessage { + WRONG_DELIMITER ("[ERROR]", "๊ตฌ๋ถ„์ž๋ฅผ ์ž˜๋ชป ์ž…๋ ฅํ•˜์…จ์Šต๋‹ˆ๋‹ค. ์ฝค๋งˆ(,) ๋ฅผ ์‚ฌ์šฉํ•ด์ฃผ์„ธ์š”."), + NOT_NUMBER ("[ERROR]", "์›”์—๋Š” ์ˆซ์ž๋ฅผ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + NOT_DAY_OF_WEEK ("[ERROR]", "์ž˜๋ชป๋œ ์š”์ผ์„ ์ž…๋ ฅํ–ˆ์Šต๋‹ˆ๋‹ค."), + WRONG_MONTH_VALUE("[ERROR]", "์›”์—๋Š” 0~12์˜ ์ˆซ์ž๋ฅผ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + WRO...
Java
```suggestion private static final String prefix = "[ERROR] "; ``` ํ•ญ์ƒ `prefix` ๋ถ€๋ถ„์€ ์ค‘๋ณต๋˜๊ธฐ์— ํ•ด๋‹น ๋ถ€๋ถ„์„ ์ƒ์ˆ˜๋กœ ์ถ”์ถœํ•˜๋Š” ๊ฒƒ๋„ ๊ดœ์ฐฎ์„ ๊ฒƒ ๊ฐ™๋‹ค๊ณ  ์ƒ๊ฐํ•ด์š”.
@@ -0,0 +1,43 @@ +package oncall.domain.date; + +import java.util.Arrays; +import oncall.util.exception.ErrorMessage; +import oncall.util.exception.MyIllegalArgumentException; + +public enum Month { + JAN(1, 31), + FEB(2, 28), + MAR(3, 31), + APR(4, 30), + MAY(5,31), + JUN(6, 30), + JUL(7, 31), + ...
Java
ํ•ด๋‹น ํด๋ž˜์Šค๋Š” `java.time.Month` enum์œผ๋กœ ์™„๋ฒฝํžˆ ๋Œ€์ฒด ๊ฐ€๋Šฅํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! (๋ฌผ๋ก  ์ €๋„ ์ด ์‚ฌ์‹ค์€ ์‹œํ—˜์ด ๋๋‚œ ํ›„ ๊นจ๋‹ฌ์•˜์Šต๋‹ˆ๋‹ค...ใ…Žใ…Ž)
@@ -0,0 +1,43 @@ +package oncall.domain.date; + +import java.util.Arrays; +import java.util.Objects; +import oncall.util.exception.ErrorMessage; +import oncall.util.exception.MyIllegalArgumentException; + +public enum DayOfWeek { + SUN(0, "์ผ"), MON(1, "์›”"), TUE(2, "ํ™”"), WED(3, "์ˆ˜"), + THU(4, "๋ชฉ"), FRI(5, "๊ธˆ"), SA...
Java
`code`๋ฅผ ๊ธฐ์ค€์œผ๋กœ ์ •๋ ฌ๋œ ๋ฐฐ์—ด, ๋˜๋Š” ๋ฆฌ์ŠคํŠธ๋ฅผ ๋ฏธ๋ฆฌ ์บ์‹ฑํ•ด ๋‘”๋‹ค๋ฉด ๋ฐ˜๋ณต์ ์ธ `getNextDayOfWeek()` ํ˜ธ์ถœ ์ƒํ™ฉ์—์„œ ๋งค๋ฒˆ `Stream` ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•˜์ง€ ์•Š์•„๋„ ๋˜๋ฉฐ `code`๋ฅผ ์‚ฌ์šฉํ•ด ์ธ๋ฑ์Šค๋กœ ์ ‘๊ทผ๋งŒ ํ•˜๋ฉด ๋˜๊ธฐ์— ์„ฑ๋Šฅ์ด ํ›จ์”ฌ ์ข‹์•„์งˆ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,32 @@ +package oncall.domain.employee; + +import java.util.Objects; +import oncall.util.exception.ErrorMessage; +import oncall.util.exception.MyIllegalArgumentException; + +public class Employee { + private final String name; + + public Employee(String name) { + validateEmployeeName(name); + ...
Java
์ƒ์ˆ˜ ์ถ”์ถœ์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,17 @@ +package oncall.domain.employee; + +import java.util.List; + +public class EmployeeGenerator { + public static List<WeekWorkEmployee> generateWeekWorkEmployees(List<String> input) { + return input.stream() + .map(WeekWorkEmployee::new) + .toList(); + } + + ...
Java
์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์—์„œ ๋‘ ๊ฐœ์˜ ์„œ๋กœ ๋‹ค๋ฅธ ํด๋ž˜์Šค๋กœ ๊ตฌ๋ถ„๋˜๋Š” `WeekWorkEmployee`์™€ `WeekendWorkEmployee`๊ฐ€ ๊ธฐ๋Šฅ์ ์ธ ์ฐจ์ด๊ฐ€ ์—†์–ด ๋ณด์ด๋Š”๋ฐ์š”. ๋™์ผํ•œ `Employee`๋ฅผ ๋ณ€์ˆ˜ ๋ช…์œผ๋กœ ๊ตฌ๋ถ„ํ•ด ์ฃผ๋Š” ๋Œ€์‹  ๋ณ„๋„์˜ ํด๋ž˜์Šค๋กœ ๊ตฌํ˜„ํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,54 @@ +package oncall.domain.employee; + +import java.util.List; +import oncall.util.exception.ErrorMessage; +import oncall.util.exception.MyIllegalArgumentException; + +public class EmployeeRepository { + private static final int MIN_EMPLOYEES_NUMBER = 5; + private static final int MAX_EMPLOYEES_NUMBE...
Java
getter๋ฅผ ํ†ตํ•ด ์™ธ๋ถ€์— ์ปฌ๋ ‰์…˜์˜ ํฌ๊ธฐ๋ฅผ ๋…ธ์ถœ์‹œํ‚ค๋Š” ๋Œ€์‹ , `getXXXEmployees(int index)` ๋ฉ”์„œ๋“œ์—์„œ % ๋‚˜๋จธ์ง€ ์—ฐ์‚ฐ์„ ํ•จ๊ป˜ ์ˆ˜ํ–‰ํ•ด ์ฃผ๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”? ์™ธ๋ถ€์—์„œ๋Š” ์ด ํด๋ž˜์Šค๋ฅผ ์ด์šฉํ•  ๋•Œ ๋‚ด๋ถ€์—์„œ ์–ด๋–ค ์‹์œผ๋กœ ์ˆœ์„œ๋ฅผ ์œ ์ง€์‹œํ‚จ ์ฑ„ ๋ฐ˜๋ณต์ ์œผ๋กœ ๋ฉค๋ฒ„๋ฅผ ํƒ์ƒ‰ํ•˜๋Š”์ง€์˜ ๊ตฌํ˜„์— ์‹ ๊ฒฝ์“ฐ์ง€ ์•Š๊ณ  "`index` ๋ฒˆ์งธ์˜ ๊ทผ๋ฌด์ž"๋ฅผ ๊ตฌํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”! ์ด๋ ‡๊ฒŒ ๋˜๋ฉด ์–ธ์  ๊ฐ€ ๋‚ด๋ถ€ ์ž๋ฃŒ๊ตฌ์กฐ๊ฐ€ `List<>`์—์„œ ๋ฐฐ์—ด๋กœ ๋ณ€๊ฒฝ๋˜๋Š” ๋“ฑ์˜ ๋ณ€ํ™”๊ฐ€ ์žˆ๋”๋ผ๋„ ์™ธ๋ถ€ ์ฝ”๋“œ๊ฐ€ ๋ณ€๊ฒฝ๋˜์ง€ ์•Š์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,11 @@ +package oncall.domain.date; + +public class DayGenerator { + public static Day generateFirstDay(Month month, DayOfWeek firstDayOfWeek) { + return new Day(month, new Date(1), firstDayOfWeek); + } + + public static Day generateDay(Day day) { + return day.makeNextDay(); + } +}
Java
๋‚ ์งœ๋ฅผ ์ƒ์„ฑํ•ด ์ฃผ๋Š” ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ์ •์  ์œ ํ‹ธ ํด๋ž˜์Šค์ฒ˜๋Ÿผ ๋ณด์ด๋Š”๋ฐ์š”. ์ €๋Š” "๋‚ ์งœ ๊ฐ์ฒด ์ƒ์„ฑ" ์—ญ์‹œ ๋‚ ์งœ ๊ฐ์ฒด ์Šค์Šค๋กœ์˜ ์ฑ…์ž„์ด๋ผ๊ณ  ์ƒ๊ฐํ•ด์š”. ๋•Œ๋ฌธ์— `generateFirstDay()` ๋ฉ”์„œ๋“œ๋Š” ๋‹จ์ˆœํžˆ `Day.of(Month, DayOfWeek)`์˜ ํ˜•ํƒœ๋ฅผ ๊ฐ€์ง€๋Š” ์ •์  ํŒฉํ† ๋ฆฌ ๋ฉ”์„œ๋“œ๋กœ๋งŒ ๊ตฌํ˜„ํ•ด๋„ ๊ดœ์ฐฎ์ง€ ์•Š์•˜์„๊นŒ ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ์ด๋ ‡๊ฒŒ ๊ตฌํ˜„ํ•ด ์ค€๋‹ค๋ฉด `DayGenerator` ํด๋ž˜์Šค๋ฅผ `Day` ํด๋ž˜์Šค์— ๋ณ‘ํ•ฉํ•ด ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,106 @@ +package chess.database.dao; + +import chess.dto.game.ChessGameLoadDto; +import chess.dto.game.ChessGameSaveDto; + +import java.sql.*; +import java.util.ArrayList; +import java.util.List; + +public final class DbChessGameDao implements ChessDao { + + private final String url; + private final Str...
Java
Jdbc Connection ๊ด€๋ฆฌ๋ฅผ Dao์—์„œ ํ•ด์ฃผ๊ณ  ๊ณ„์‹œ๋„ค์š”! ๊ทธ๋Ÿฐ๋ฐ ๊ด€๋ฆฌํ•ด์•ผ ํ•  ํ…Œ์ด๋ธ”์ด ๋Š˜์–ด๋‚˜์„œ ์—ฌ๋Ÿฌ Dao ๊ฐ์ฒด๊ฐ€ ์ƒ๊ฒจ๋‚˜๊ฒŒ ๋˜๋ฉด ์ค‘๋ณต๋˜๋Š” ์ฝ”๋“œ์™ธ ์ธ์Šคํ„ด์Šค ๋ณ€์ˆ˜๋“ค์ด ๋ฐœ์ƒํ•˜๊ฒŒ ๋  ๊ฒƒ ๊ฐ™์•„์š”. ์ €๋„ ์ฒด์Šค๋ฏธ์…˜์„ ์ง„ํ–‰ํ•˜๋ฉฐ ๋ฆฌ๋ทฐ์–ด๋ถ„๊ป˜ ๋ฆฌ๋ทฐ๋ฐ›์€ ์‚ฌํ•ญ์ธ๋ฐ DB Connection๊ณผ ๊ฐ™์€ resource ๊ด€๋ฆฌ ์ฝ”๋“œ๋ฅผ Util ํด๋ž˜์Šค ๋“ฑ์œผ๋กœ ๊ตฌ๋ถ„ํ•ด์„œ ๊ด€๋ฆฌํ•ด๋ณด์‹œ๋Š” ๊ฑด ์–ด๋–จ์ง€ ์ œ์•ˆ๋“œ๋ ค๋ด…๋‹ˆ๋‹ค!
@@ -0,0 +1,106 @@ +package chess.database.dao; + +import chess.dto.game.ChessGameLoadDto; +import chess.dto.game.ChessGameSaveDto; + +import java.sql.*; +import java.util.ArrayList; +import java.util.List; + +public final class DbChessGameDao implements ChessDao { + + private final String url; + private final Str...
Java
Dao์—์„œ NullPointerException์„ ๋ฌด์‹œํ•˜๋Š” ๊ฒƒ์€ ๋ฆฌ๋ทฐ์–ด๋ฅผ ์œ„ํ•œ ๋ฐฐ๋ ค์ผ๊นŒ์š”? ใ…Žใ…Ž ๊ทธ๊ฒŒ ์•„๋‹ˆ๋ผ๋ฉด ์–ด๋–ค ์˜๋„๋กœ ์˜ˆ์™ธ๋ฅผ ๋ฌด์‹œ์ฒ˜๋ฆฌํ•ด์ฃผ์‹  ๊ฑด์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค~
@@ -1,7 +1,97 @@ -# java-chess +## ์ „์ฒด ์‹œ๋‚˜๋ฆฌ์˜ค -์ฒด์Šค ๋ฏธ์…˜ ์ €์žฅ์†Œ +1. start๋ฅผ ์ž…๋ ฅ ๋ฐ›์œผ๋ฉด ๊ฒŒ์ž„์„ ์‹œ์ž‘ํ•œ๋‹ค. + - [์˜ˆ์™ธ] ๊ฒŒ์ž„์ด ์‹œ์ž‘ํ•˜์ง€ ์•Š์•˜๋Š”๋ฐ move๋ฅผ ์ž…๋ ฅํ•˜๋ฉด ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค. +2. move sourcePosition targetPosition์„ ์ž…๋ ฅ ๋ฐ›์•„ ๊ธฐ๋ฌผ์„ ์›€์ง์ธ๋‹ค. + - [์˜ˆ์™ธ] ๊ฒŒ์ž„ ์ง„ํ–‰ ์ค‘์— start๋ฅผ ์ž…๋ ฅํ•˜๋ฉด ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค. +3. status๋ฅผ ์ž…๋ ฅ ๋ฐ›์•„ ๊ฐ ์ง„์˜์˜ score๋ฅผ ์ถœ๋ ฅํ•˜๊ณ  ์ŠนํŒจ๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค. +4. ํ‚น์ด ๋จผ์ € ์žกํžˆ๋Š” ์ง„์˜์ด ํŒจํ•˜๊ณ , ์ฆ‰์‹œ ๊ฒŒ์ž„์„ ์ข…๋ฃŒํ•œ๋‹ค. +5. end๋ฅผ...
Unknown
DDL ๋ช…์‹œ ์ข‹์•„์š”~ ์ €๋„ ๋ฆฌ๋ทฐ์–ด ๋ถ„๊ป˜ ๋ฆฌ๋ทฐ๋ฐ›์€ ์‚ฌํ•ญ ์ค‘ ํ•˜๋‚˜๋ฅผ ๋ง์”€๋“œ๋ฆฌ๋ฉด ํ˜„์žฌ chess_game ํ…Œ์ด๋ธ”์—์„œ ๊ด€๋ฆฌ๋˜๋Š” ๋ฐ์ดํ„ฐ๋“ค์„ ๋ณด๋ฉด ํ…Œ์ด๋ธ” ๋ช…์ด chess_game์ด ์•„๋‹ˆ๋ผ piece๊ฐ€ ๋˜์–ด์•ผ ํ•˜์ง€ ์•Š์„๊นŒ ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
@@ -43,7 +43,7 @@ set JAVA_EXE=java.exe if "%ERRORLEVEL%" == "0" goto execute echo. -echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo ERROR: JAVA_HOME is not set and no 'java' gameCommand could be found in your PATH. echo. echo Please set the JAVA_HOME variable in yo...
Unknown
์Œ...? ์ด ํŒŒ์ผ์€ command ๋ผ๋Š” ๋‹จ์–ด๋ฅผ ์ „์ฒด ์น˜ํ™˜ํ•˜๋‹ค๊ฐ€ ๊ฐ™์ด ์ˆ˜์ •๋˜์–ด ๋ฒ„๋ฆฐ ๊ฒƒ ๊ฐ™์•„ ๋ณด์—ฌ์š”~
@@ -0,0 +1,12 @@ +package chess.database; + +public final class DbInfo { + + public static String service_url = "jdbc:mysql://127.0.0.1:13306/chess?useSSL=false&serverTimezone=UTC"; + public static String service_user = "root"; + public static String service_password = "root"; + + public static String test_...
Java
์ด ํด๋ž˜์Šค์—์„œ connection์„ ๋งŒ๋“ค์–ด์„œ ๋˜์ ธ์ฃผ๋Š” ๊ฑด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,21 @@ +package chess; + +import chess.controller.ChessController; +import chess.view.IOViewResolver; +import chess.view.InputView; +import chess.view.OutputView; + +import java.util.Scanner; + +public final class MainApp { + + public static void main(String[] args) { + try (Scanner scanner = new Sc...
Java
์ž์›๊ด€๋ฆฌ ์ฟ ์šธ ๐Ÿ‘
@@ -0,0 +1,70 @@ +package chess.controller; + +import chess.domain.game.File; +import chess.domain.game.Position; +import chess.domain.game.Rank; + +import java.util.Arrays; +import java.util.List; + +public enum GameCommand { + INIT, + START, + FIRST_MOVE, + MOVE, + STATUS, + END; + + public stati...
Java
์ฒ˜์Œ GameCommand ํด๋ž˜์Šค๋ฅผ ๋ณด๋Š”๋ฐ Position์„ ๊ตฌํ•˜๋Š” ์ฝ”๋“œ๋“ค์ด ์™œ ์—ฌ๊ธฐ์— ๋“ค์–ด๊ฐ€ ์žˆ์„๊นŒ๊ฐ€ ์ข€ ๊ถ๊ธˆํ–ˆ์—ˆ์Šต๋‹ˆ๋‹ค. ์•„๋งˆ ํ—™ํฌ๊ฐ€ input์œผ๋กœ ๋“ค์–ด์˜จ command๋ฅผ ๊ฐ€์ง€๊ณ  position์„ ๊ตฌํ•˜๋Š” ๊ธฐ๋Šฅ์ด๋ผ๊ณ  ์ƒ๊ฐํ•ด์„œ GameCommand๋กœ ๋ถ„๋ฆฌํ•˜์‹  ๊ฒƒ ๊ฐ™์•„์š”. ์ €๋ผ๋ฉด ํ•ด๋‹น ๊ธฐ๋Šฅ๋“ค์„ file, rank, Position Enum์—์„œ ์ฑ…์ž„์„ ์ง€๋„๋ก ํ–ˆ์„ ๊ฒƒ ๊ฐ™์€๋ฐ ํ—™ํฌ ์˜๊ฒฌ์€ ์–ด๋– ์‹ ์ง€ ๊ถ๊ธˆํ•ด์š”~
@@ -0,0 +1,113 @@ +package chess.domain.game; + +import chess.domain.piece.Empty; +import chess.domain.piece.Piece; +import chess.domain.piece.PieceType; +import chess.domain.piece.Team; +import chess.domain.piece.pawn.BlackPawn; +import chess.domain.piece.pawn.WhitePawn; +import chess.dto.mapper.ParseToDto; +import ch...
Java
pawn์— ๋Œ€ํ•œ ์ฒ˜๋ฆฌ ๋กœ์ง์„ ํฌํ•จํ•ด์„œ ๊ธฐ๋ฌผ ์ด๋™ ๋กœ์ง์ด ์ •๋ง ๊น”๋”ํ•˜๋„ค์š”! ๐Ÿ’ฏ
@@ -0,0 +1,31 @@ +// +// SceneDelegate.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit + +class SceneDelegate: UIResponder, UIWindowSceneDelegate { + + var window: UIWindow? + + + func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UISce...
Swift
ํ•„์š”์—†๊ฑฐ๋‚˜ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ๋ฉ”์†Œ๋“œ๋Š” ํŒ๋‹จํ•˜์—ฌ ์‚ญ์ œํ•˜๋Š”๊ฒƒ๋„ ์ข‹์„ ๊ฑฐ ๊ฐ™์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,91 @@ +// +// ViewController.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit +import OSLog + +class ViewController: UIViewController { + + override func viewDidLoad() { + super.viewDidLoad() + + let rect1 = RectangleFactory.createRectangle() + os...
Swift
์ขŒํ‘œ ์ˆ˜์ •ํ•  ๊ฐ€๋Šฅ์„ฑ์ด ์—†๋‹ค๋ฉด ์ƒ์ˆ˜๋กœ ์„ ์–ธํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์•„๋ณด์ž…๋‹ˆ๋‹ค
@@ -0,0 +1,91 @@ +// +// ViewController.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit +import OSLog + +class ViewController: UIViewController { + + override func viewDidLoad() { + super.viewDidLoad() + + let rect1 = RectangleFactory.createRectangle() + os...
Swift
๊ฐœ์ธ์ ์œผ๋กœ ํ•˜์œ„ ๊ฐ์ฒด๋‚˜ ํ”„๋กœํ† ์ฝœ๋“ค์€ ๋‹ค๋ฅธ ํŒŒ์ผ๋กœ ๋ถ„๋ฆฌํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ์ €๋Š” ๋ถ„๋ฆฌํ–ˆ์„ ๋•Œ ์ถ”ํ›„์— ์ฝ”๋“œ ์ˆ˜์ •์‹œ ์ฐพ์•„๊ฐ€๊ธฐ ์‰ฌ์›Œ์„œ ์ข‹์•˜์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,91 @@ +// +// ViewController.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit +import OSLog + +class ViewController: UIViewController { + + override func viewDidLoad() { + super.viewDidLoad() + + let rect1 = RectangleFactory.createRectangle() + os...
Swift
ํŒŒ๋ผ๋ฏธํ„ฐ๋ฅผ ์ค„๋กœ ๋‚˜๋ˆ ์ฃผ์‹  ๋ฐฉ์‹ ์ฝ๊ธฐ ํŽธํ•˜๊ณ  ๊นƒ ๊ด€๋ฆฌํ•˜๊ธฐ ์ˆ˜์›”ํ•˜๋„ค์š” ์ €๋„ ์นดํ”ผ์นดํ”ผ ํ•ด๋„๋ ๊นŒ์š”?
@@ -0,0 +1,32 @@ +// +// Rectangle.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/30. +// + +import Foundation + +class Rectangle : RectangleComponent { + let id:String + let size:RectangleSize + let position:RectanglePosition + let backGroundColor:(red:Int, green:Int, blue:Int) + let alpha:In...
Swift
Color ํŠœํ”Œํ˜•์‹์œผ๋กœ ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœ์˜ ํŒŒ๋ผ๋ฏธํ„ฐ๋ฅผ ๋ฐ›์„ ์ˆ˜ ์žˆ๋Š”์ง€ ๋ชฐ๋ž๋„ค์š” ํ•œ ์ˆ˜ ๋ฐฐ์›Œ๊ฐ€์š”
@@ -0,0 +1,91 @@ +// +// ViewController.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit +import OSLog + +class ViewController: UIViewController { + + override func viewDidLoad() { + super.viewDidLoad() + + let rect1 = RectangleFactory.createRectangle() + os...
Swift
๋ชจ๋ธ ํ•˜์œ„ ํƒ€์ž…์„ ํด๋ž˜์Šค๋กœ ํ•˜์…จ๋Š”๋ฐ ์„ ํƒํ•˜์‹  ๊ธฐ์ค€์ด ์žˆ๋Š”์ง€ ๊ถ๊ธˆํ•ด์š”
@@ -0,0 +1,91 @@ +// +// ViewController.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit +import OSLog + +class ViewController: UIViewController { + + override func viewDidLoad() { + super.viewDidLoad() + + let rect1 = RectangleFactory.createRectangle() + os...
Swift
๋งŒ์•ฝ ์™ธ๋ถ€์—์„œ ๋ฐ˜๋“œ์‹œ ์ ‘๊ทผํ•ด์•ผ๋งŒ ํ•œ๋‹ค๋ฉด private์„ ๋นผ๋Š”๊ฒƒ๋„ ์ข‹์•„๋ณด์ž…๋‹ˆ๋‹ค
@@ -0,0 +1,91 @@ +// +// ViewController.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit +import OSLog + +class ViewController: UIViewController { + + override func viewDidLoad() { + super.viewDidLoad() + + let rect1 = RectangleFactory.createRectangle() + os...
Swift
class func ๋Œ€์‹  static func์„ ์“ฐ์‹  ์ด์œ ๋Š” ์˜ค๋ฒ„๋ผ์ด๋”ฉ์ด ๋ถˆ๊ฐ€๋Šฅํ•˜๋„๋ก ์˜๋„ํ•˜์‹ ๊ฑฐ ๋งž์„๊นŒ์š”?๐Ÿ‘๐Ÿป
@@ -0,0 +1,91 @@ +// +// ViewController.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit +import OSLog + +class ViewController: UIViewController { + + override func viewDidLoad() { + super.viewDidLoad() + + let rect1 = RectangleFactory.createRectangle() + os...
Swift
[UIScreen.main ๊ณต์‹๋ฌธ์„œ](https://developer.apple.com/documentation/uikit/uiscreen/1617815-main) ์šฐ์—ฐํžˆ Apple Documentation์—์„œ ๋ฐœ๊ฒฌํ–ˆ๋Š”๋ฐ, main์€ Deprecated ๋˜์—ˆ๋”๋ผ๊ณ ์š” ์ƒ๋‹จ ๊ณต์‹๋ฌธ์„œ ๋‚ด์šฉ์—์„œ ์ถ”์ฒœํ•˜๋Š” ๋‹ค๋ฅธ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•ด๋ณด์‹œ๋Š” ๊ฒƒ๋„ ์ข‹์„๊ฑฐ๊ฐ™์•„์š”
@@ -0,0 +1,91 @@ +// +// ViewController.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit +import OSLog + +class ViewController: UIViewController { + + override func viewDidLoad() { + super.viewDidLoad() + + let rect1 = RectangleFactory.createRectangle() + os...
Swift
ํ•™์Šต ๊ฐ€์ด๋“œ์—์„œ ์ฐธ๊ณ ํ–ˆ๋Š”๋ฐ, ๋ฉ”์†Œ๋“œ ๋„ค์ด๋ฐ์‹œ ํ•จ์ˆ˜๋กœ ์ž‘์„ฑํ•˜๋Š”๊ฒŒ ์ข‹๋‹ค๊ณ  ๋˜์–ด์žˆ์–ด ์ฐธ๊ณ ํ•˜์‹œ๋ฉด ์ข‹์•„ ๋ณด์ž…๋‹ˆ๋‹ค
@@ -0,0 +1,91 @@ +// +// ViewController.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit +import OSLog + +class ViewController: UIViewController { + + override func viewDidLoad() { + super.viewDidLoad() + + let rect1 = RectangleFactory.createRectangle() + os...
Swift
uuid ์—†์ด ๋งŒ๋“œ๋Š” ๋ฐฉ์‹์ด ์žˆ๋Š”์ง€๋Š” ๋ชฐ๋ž๋Š”๋ฐ, ์‹ ์„ ํ•˜๊ณ  ๋” ๊น”๋”ํ•œ ๋ฐฉ์‹์ด๋„ค์š”๐Ÿ‘๐Ÿป
@@ -0,0 +1,91 @@ +// +// ViewController.swift +// DrawingApp +// +// Created by ๊น€ํ•˜๋ฆผ on 2023/03/28. +// + +import UIKit +import OSLog + +class ViewController: UIViewController { + + override func viewDidLoad() { + super.viewDidLoad() + + let rect1 = RectangleFactory.createRectangle() + os...
Swift
ํ”„๋กœํ† ์ฝœ์— ์„ ์–ธ๋œ ํ”„๋กœํผํ‹ฐ๋“ค์€ ์ฑ„ํƒํ–ˆ์„ ๋•Œ private ์ ‘๊ทผ์ œ์–ด์ž๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ๋ชปํ•˜๋Š” ๊ฑธ๋กœ ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ ‘๊ทผ์ œ์–ด์ž๊ฐ€ ํ•„์š”ํ•œ ์š”์†Œ๋“ค๋งŒ ํ”„๋กœํ† ์ฝœ์— ์ถ”๊ฐ€ํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์•„ ๋ณด์ž…๋‹ˆ๋‹ค.
@@ -0,0 +1,30 @@ +package store.contant; + +public enum Constant { + PRODUCTS_FILE_PATH("./src/main/resources/products.md"), + PROMOTIONS_FILE_PATH("./src/main/resources/promotions.md"), + + Y("Y"), + N("N"), + + YEAR("year"), + MONTH("month"), + DAY("day"), + + DEFAULT_DELIMITER("-...
Java
์ €๋Š” ๋ชฐ๋ž๋˜ ์ •๊ทœํ‘œํ˜„์‹ ๋ฌธ๋ฒ•์ด๋ผ ์ฐพ์•„๋ณด๋‹ˆ๊นŒ named capturing group ์ด๋ผ๊ณ  ํ•˜๋Š”๊ตฐ์š”.. ์ƒˆ๋กœ์šด๊ฑฐ ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค!
@@ -0,0 +1,126 @@ +package store.view; + +import java.text.NumberFormat; +import store.domain.Product; +import store.domain.Products; +import store.dto.PurchaseDTO; +import store.dto.ReceiptDTO; + +public class OutputView { + private static final NumberFormat format = NumberFormat.getNumberInstance(); + +...
Java
์ด๋Ÿฐ ๋ถ€๋ถ„์—๋„ DTO๋ฅผ ๋ฐ›์•„์„œ ์ฒ˜๋ฆฌํ•˜๋Š”๊ฑด ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,14 @@ +package store.exception; + +public class CustomException extends IllegalArgumentException { + private final String errorMessage; + + public CustomException(String errorMessage) { + super(errorMessage); + this.errorMessage = errorMessage; + } + + public String getErr...
Java
CustomException ํด๋ž˜์Šค๋ฅผ ๋”ฐ๋กœ ๋งŒ๋“œ์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค (์ด ๋ถ€๋ถ„์€ ์ž˜ ๋ชฐ๋ผ์„œ).
@@ -0,0 +1,57 @@ +package store.view; + +import java.time.LocalDate; +import java.time.LocalDateTime; +import java.util.List; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import store.contant.Constant; +import store.dto.BuyDTO; +import store.exception.CustomException; +import store.excep...
Java
Matcher.results()๋กœ ๋‚˜๋ˆ„๋Š”๊ฑด ๊น”๋”ํ•˜์ง€๋งŒ ํ’ˆ๋ชฉ์„ ๋‚˜๋ˆ„๋Š” ๊ตฌ๋ถ„์ž๋กœ ์‰ผํ‘œ๊ฐ€ ์•„๋‹ˆ์–ด๋„ ์ž‘๋™ํ•ด์„œ, ์š”๊ตฌ์‚ฌํ•ญ์— ๋งž์ถ”๋ ค๋ฉด ์ˆ˜์ •ํ•ด์•ผ ํ•  ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,83 @@ +package store.view; + +import camp.nextstep.edu.missionutils.Console; +import java.util.List; +import store.contant.Constant; +import store.dto.BuyDTO; +import store.exception.CustomException; +import store.exception.ErrorMessage; + +public class InputView { + public static List<BuyDTO> r...
Java
validate() ๋„ค์ด๋ฐ์ด ์กฐ๊ธˆ ๋” ๊ตฌ์ฒด์ ์ด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,108 @@ +package store.controller; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Paths; +import java.time.LocalDateTime; +import java.util.List; +import org.junit.platform.commons.logging.Logger; +import org.junit.platform.commons.logging.LoggerFactory; +import sto...
Java
์ปจํŠธ๋กค๋Ÿฌ์˜ ์ƒ์„ฑ์ž๋ž‘ run ๋ถ€๋ถ„์ด ์ •๋ง ๊น”๋”ํ•˜๊ณ  ์ข‹์€ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,206 @@ +package store.domain; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Set; +import store.contant.Constant; +import store.dto.BuyDTO; +import store.dto.ProductsDTO; +import store.dto.PurchaseDTO...
Java
InputView๋ฅผ ํ˜ธ์ถœํ•˜๋Š” ๋ถ€๋ถ„์„ ์ปจํŠธ๋กค๋Ÿฌ๋ฅผ ๊ฑฐ์น˜๋Š”๊ฒŒ ์ข‹์ง€ ์•Š์„๊นŒ ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,35 @@ +package store.dto; + +import java.util.List; + +public record ReceiptDTO( + List<PurchaseDTO> cart, + List<PurchaseDTO> free +) { + public int getTotalQuantity() { + return cart.stream() + .mapToInt(PurchaseDTO::quantity) + .sum(); + ...
Java
0.3์€ ์ค‘์š”ํ•œ ์ˆซ์ž๋ผ ์ƒ์ˆ˜๋กœ ๋ฐ”๊พธ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,126 @@ +package store.view; + +import java.text.NumberFormat; +import store.domain.Product; +import store.domain.Products; +import store.dto.PurchaseDTO; +import store.dto.ReceiptDTO; + +public class OutputView { + private static final NumberFormat format = NumberFormat.getNumberInstance(); + +...
Java
๊ฐœ์ˆ˜๊ฐ€ 0์ด์–ด๋„ ์ถœ๋ ฅ์ด ๋˜๋˜๋ฐ, 0์ผ๋•Œ ์ถœ๋ ฅ์—์„œ ์ œ์™ธ์‹œํ‚ค๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,108 @@ +package store.controller; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Paths; +import java.time.LocalDateTime; +import java.util.List; +import org.junit.platform.commons.logging.Logger; +import org.junit.platform.commons.logging.LoggerFactory; +import sto...
Java
์ด๋ ‡๊ฒŒ ๋˜๋ฉด ํ”„๋กœ๋ชจ์…˜ ๊ธฐ๊ฐ„์— ์ข…๋ฃŒ๋‚ ์งœ๊ฐ€ ์‚ฌ์‹ค ํฌํ•จ์ด ์•ˆ๋˜์–ด์„œ (์ข…๋ฃŒ๋‚ ์งœ๋กœ ๋„˜์–ด๊ฐ€๋Š” 00์‹œ 00๋ถ„ 00์ดˆ ๊นŒ์ง€๋งŒ ํฌํ•จ๋˜๋”๋ผ๊ตฌ์š”), endDate.plusDays(1) ์˜ .atStartOfDay() ๋ฅผ ์‚ฌ์šฉํ•˜๋Š”๊ฒŒ ๋” ๋งž๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,83 @@ +package christmas.service; + +import christmas.constant.Constant; +import christmas.domain.Badge; +import christmas.domain.Benefit; +import christmas.domain.Event; +import christmas.domain.OrderMenu; +import christmas.view.input.template.InputCallback; +import christmas.view.input.template.InputTempla...
Java
์œ„์—์„œ inputView์˜ ๋ฉ”์†Œ๋“œ๋ฅผ ๋„˜๊ฒจ๋ฐ›๊ณ  ์‹คํ–‰ํ•˜๋Š” ๋ชจ์Šต์ด๋˜๋ฐ, ๊ทธ๋ƒฅ ChristmasController์—์„œ ์ง„ํ–‰ํ•˜๋Š” ๊ฒŒ ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™์•„์š”. ๊ตณ์ด ์„œ๋น„์Šค๊นŒ์ง€ ๊ฑธ์น  ํ•„์š”๊ฐ€ ์—†์—ˆ์„ ๊ฒƒ ๊ฐ™์•„์š”. ์„œ๋น„์Šค ๊ฐ์ฒด ๋‚ด์—์„œ ํ•ด๋‹น ๋ฉ”์†Œ๋“œ๊ฐ€ ์“ฐ์ธ ๊ฒƒ๋„ ์•„๋‹ˆ๊ณ , ์˜ค๋กœ์ง€ ์ปจํŠธ๋กค๋Ÿฌ์—์„œ๋งŒ ์ด ๋ฉ”์†Œ๋“œ๊ฐ€ ํ˜ธ์ถœ๋˜๊ณ  ์žˆ์–ด์š”.
@@ -0,0 +1,72 @@ +package christmas.domain; + +import christmas.constant.Constant; +import java.util.EnumMap; +import java.util.Map; +import java.util.Map.Entry; + +public class Benefit { + + private final Map<Event, Integer> details; + + public Benefit() { + this.details = new EnumMap<>(Event.class); + ...
Java
add ๋ฉ”์†Œ๋“œ๋ฅผ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค๋Š” ์ƒ์„ฑ์ž์—์„œ ์™„์„ฑ๋œ EnumMap์„ ๋ฐ›๋Š” ๊ฒŒ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. add ๋ฉ”์†Œ๋“œ๋ฅผ ์ด์šฉํ•ด์„œ EnumMap์„ ๋งŒ๋“œ๋Š” ์ฑ…์ž„์€ BenefitBuilder ๊ฐ์ฒด๋ฅผ ์ƒˆ๋กœ ๋งŒ๋“ค์–ด์„œ ๋งก๊ธฐ๋Š” ๊ฒŒ ์ข‹์•„์š”.
@@ -0,0 +1,83 @@ +package christmas.service; + +import christmas.constant.Constant; +import christmas.domain.Badge; +import christmas.domain.Benefit; +import christmas.domain.Event; +import christmas.domain.OrderMenu; +import christmas.view.input.template.InputCallback; +import christmas.view.input.template.InputTempla...
Java
benefit init์„ ํ•ด์•ผ ํ•œ๋‹ค๋ฉด, ์™ธ๋ถ€์—์„œ ๋ฐ›์•„์˜ค๋Š” ๊ฒƒ๋ณด๋‹ค๋Š” ๋‚ด๋ถ€์—์„œ benefit๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ๋ฐ˜ํ™˜ํ•˜๊ฒŒ ํ•˜๋Š” ๊ฒŒ ์ข‹์•„์š”. ์™ธ๋ถ€์—์„œ ๋ฐ›์•„์˜จ benefit์— ๋Œ€ํ•ด ์ž‘์—…์„ ์ง„ํ–‰ํ•˜๋ฉด side effect๊ฐ€ ๋ฐœ์ƒํ•  ์—ฌ์ง€๊ฐ€ ๋†’์•„์š”. ํ•ด๋‹น ์ฝ”๋“œ๋Š” ๋ฉ”์†Œ๋“œ๋กœ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๋Š” ๊ฒŒ ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™์•„์š”. ๋นŒ๋”๋ฅผ ํ™œ์šฉํ•˜๋ฉด ๋” ์ข‹์Šต๋‹ˆ๋‹ค :DD
@@ -0,0 +1,83 @@ +package christmas.service; + +import christmas.constant.Constant; +import christmas.domain.Badge; +import christmas.domain.Benefit; +import christmas.domain.Event; +import christmas.domain.OrderMenu; +import christmas.view.input.template.InputCallback; +import christmas.view.input.template.InputTempla...
Java
ํ• ์ธ์•ก์„ ๊ณ„์‚ฐํ•˜๋Š” ๋กœ์ง์ด ์™ธ๋ถ€๋กœ ๋…ธ์ถœ๋˜์–ด ์žˆ์–ด์š”. enum์„ ํ™œ์šฉํ•˜์…จ์œผ๋‹ˆ ์ž˜ ๋‹ค๋“ฌ์œผ๋ฉด ์ด๋ ‡๊ฒŒ ๋ฐ”๊ฟ€ ์ˆ˜ ์žˆ์–ด์š”. ```suggestion private int calculateDiscount(OrderMenu orderMenu, Event event, int day) { return event.calculateDiscount(orderMenu, day); } ``` ์ด๋Ÿฌ๋ฉด ๋ฉ”์†Œ๋“œ๋กœ ๋ถ„๋ฆฌํ•  ํ•„์š”๋„ ์—†์–ด์ง€๊ณ  ์ข‹์•„์š”. ์ด๋ฒคํŠธ enum๋งˆ๋‹ค ๋žŒ๋‹ค์‹์„ ์ž‘์„ฑํ•ด์„œ ํ˜œํƒ์•ก์„ ๊ณ„์‚ฐํ•ด๋ณด์„ธ์š”.
@@ -0,0 +1,83 @@ +package christmas.service; + +import christmas.constant.Constant; +import christmas.domain.Badge; +import christmas.domain.Benefit; +import christmas.domain.Event; +import christmas.domain.OrderMenu; +import christmas.view.input.template.InputCallback; +import christmas.view.input.template.InputTempla...
Java
์ด๋Ÿฐ ์ž๋ช…ํ•œ ์ฝ”๋“œ๋“ค์€ ๋ฉ”์†Œ๋“œ๋กœ ๋ถ„๋ฆฌํ•  ํ•„์š”๊ฐ€ ์—†์–ด์š”. ์„œ๋น„์Šค ๊ฐ์ฒด๊นŒ์ง€ ์ด์šฉํ•  ํ•„์š”๋Š” ๋”๋”์šฑ ์—†์–ด์š”.
@@ -0,0 +1,58 @@ +package christmas.constant; + +import christmas.constant.MenuConstant.MenuType; +import christmas.domain.Menu; +import java.util.List; + +public class EventConstant { + public static class Condition { + + public static final int CASE_A = 10000; + public static final int CASE_B = 12000...
Java
์ด๊ฒŒ ๋ฌด์Šจ ์ƒ์ˆ˜์ธ์ง€ ์•Œ ์ˆ˜๊ฐ€ ์—†์–ด์š”. ์ด๋ฆ„์„ ๋ช…ํ™•ํžˆ ์ง€์–ด์ฃผ์„ธ์š”. ์˜์–ด๊ฐ€ ์—‰๋ง์ด๋”๋ผ๋„ EventAvailablePrice ๊ฐ™์€ ์‹์œผ๋กœ ์ ์–ด์ฃผ์„ธ์š”.
@@ -0,0 +1,72 @@ +package christmas.domain; + +import christmas.constant.Constant; +import java.util.EnumMap; +import java.util.Map; +import java.util.Map.Entry; + +public class Benefit { + + private final Map<Event, Integer> details; + + public Benefit() { + this.details = new EnumMap<>(Event.class); + ...
Java
StringBuilder๋ฅผ ์™ธ๋ถ€์—์„œ ๋ฐ›์•„์™€์•ผ ํ•˜๋Š” ์ด์œ ๊ฐ€ ์žˆ์—ˆ์„๊นŒ์š”? ์•„๋‹ˆ๋ผ๋ฉด ๋‚ด๋ถ€์—์„œ StringBuilder๋ฅผ ์ƒ์„ฑํ•ด์„œ ์‚ฌ์šฉํ•˜์„ธ์š”. ๊ผญ ์™ธ๋ถ€์—์„œ StringBuilder๋ฅผ ๋ฐ›์•„์™€์•ผ๋งŒ ํ•˜๋Š” ๊ฒฝ์šฐ๋ผ๋ฉด, ์„ค๊ณ„๊ฐ€ ์ž˜๋ชป๋œ ๊ฑฐ์—์š”.
@@ -0,0 +1,106 @@ +package christmas.domain; + + +import christmas.constant.Constant; +import christmas.constant.ErrorMessage; +import christmas.constant.MenuConstant.MenuType; +import java.util.EnumMap; +import java.util.List; +import java.util.Map; +import java.util.Map.Entry; + +public class OrderMenu { + + priva...
Java
๋”ฑํžˆ ์ค‘์š”ํ•œ ๋ถ€๋ถ„์€ ์•„๋‹Œ๋ฐ, ์„œ๋กœ ์—ฐ๊ด€๋œ ๋ฉ”์†Œ๋“œ๋ผ๋ฆฌ ๊ฐ€๊นŒ์ด ๋ถ™์–ด ์žˆ๋„๋ก ์ฝ”๋“œ๋ฅผ ์ •๋ฆฌํ•ด์ฃผ๋Š” ๊ฒŒ ์ข‹์•„์š”. ๋ฉ”์†Œ๋“œ ์ˆœ์„œ๊ฐ€ ๊ผฌ์—ฌ ์žˆ์œผ๋ฉด ๋ฆฌ๋ทฐํ•˜๋Š” ์ž…์žฅ์—์„œ ๊ฝค ํž˜๋“ค์–ด์š”.
@@ -0,0 +1,14 @@ +package christmas.constant; + +public class MenuConstant { + + public static class MenuType { + + public static final String APPETIZER = "appetizer"; + public static final String MAIN = "main"; + public static final String DESSERT = "dessert"; + public static final Strin...
Java
enum์— APPETIZER, MAIN, DESSERT, DRINK๋งŒ ์ ์œผ์…”๋„ ๋์„ ๊ฒƒ ๊ฐ™์•„์š”. string ์ƒ์ˆ˜๊ฐ€ ์ด์šฉ๋˜๋Š” ๊ฑธ ๋ณด์ง€ ๋ชปํ–ˆ์–ด์š”.
@@ -0,0 +1,103 @@ +package christmas.domain; + +import christmas.constant.EventConstant.Condition; +import christmas.constant.EventConstant.Days; +import christmas.constant.EventConstant.Discount; +import christmas.constant.EventConstant.Message; +import christmas.constant.EventConstant.Target; +import christmas.consta...
Java
๋‚ด๋ถ€ ๊ฐ’๊ณผ ๊ตฌํ˜„์ด ๋ฟ”๋ฟ”์ด ํฉ์–ด์ ธ ์žˆ๋„ค์š”... ๋ณต์žกํ•˜์ง€ ์•Š๋‹ค๋ฉด, enum ํ•˜๋‚˜์— ์ „๋ถ€ ๋„ฃ์–ด์ฃผ์„ธ์š”. ์ด๋ ‡๊ฒŒ ๋งŒ๋“ค๋ฉด ์œ ์ง€๋ณด์ˆ˜๊ฐ€ ๋” ํž˜๋“ค์–ด์ ธ์š”.
@@ -0,0 +1,65 @@ +package christmas.domain; + +import christmas.constant.MenuConstant.MenuType; +import java.util.Arrays; + +public enum Menu { + + //์• ํ”ผํƒ€์ด์ € + MUSHROOM_SOUP(MenuType.APPETIZER, "์–‘์†ก์ด์ˆ˜ํ”„", 6_000), + TAPAS(MenuType.APPETIZER, "ํƒ€ํŒŒ์Šค", 5_500), + CAESAR_SALAD(MenuType.APPETIZER, "์‹œ์ €์ƒ๋Ÿฌ๋“œ", 8_000), + + ...
Java
์ด ์ฝ”๋“œ๋Š” ๊น”๋”ํ•˜๊ฒŒ ์ž˜ ์ž‘์„ฑํ•˜์…จ๋„ค์š”. ๐Ÿ‘
@@ -0,0 +1,30 @@ +package christmas.domain; + +import static org.assertj.core.api.Assertions.assertThat; +import static org.junit.jupiter.api.Assertions.assertAll; + +import java.util.List; +import org.junit.jupiter.api.DisplayName; +import org.junit.jupiter.api.Test; + +class EventTest { + + @DisplayName("๋‚ ์งœ์— ํ•ด๋‹นํ•˜๋Š” ...
Java
ํ…Œ์ŠคํŠธ ์ฝ”๋“œ๋ผ ํ•ด๋„ ๋งค์ง ๋„˜๋ฒ„๋ฅผ ์ œ๊ฑฐํ•ด์ฃผ๋ฉด ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,83 @@ +package christmas.service; + +import christmas.constant.Constant; +import christmas.domain.Badge; +import christmas.domain.Benefit; +import christmas.domain.Event; +import christmas.domain.OrderMenu; +import christmas.view.input.template.InputCallback; +import christmas.view.input.template.InputTempla...
Java
> ์œ„์—์„œ inputView์˜ ๋ฉ”์†Œ๋“œ๋ฅผ ๋„˜๊ฒจ๋ฐ›๊ณ  ์‹คํ–‰ํ•˜๋Š” ๋ชจ์Šต์ด๋˜๋ฐ, ๊ทธ๋ƒฅ ChristmasController์—์„œ ์ง„ํ–‰ํ•˜๋Š” ๊ฒŒ ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™์•„์š”. ๊ตณ์ด ์„œ๋น„์Šค๊นŒ์ง€ ๊ฑธ์น  ํ•„์š”๊ฐ€ ์—†์—ˆ์„ ๊ฒƒ ๊ฐ™์•„์š”. ์„œ๋น„์Šค ๊ฐ์ฒด ๋‚ด์—์„œ ํ•ด๋‹น ๋ฉ”์†Œ๋“œ๊ฐ€ ์“ฐ์ธ ๊ฒƒ๋„ ์•„๋‹ˆ๊ณ , ์˜ค๋กœ์ง€ ์ปจํŠธ๋กค๋Ÿฌ์—์„œ๋งŒ ์ด ๋ฉ”์†Œ๋“œ๊ฐ€ ํ˜ธ์ถœ๋˜๊ณ  ์žˆ์–ด์š”. ์ € ๋ฉ”์„œ๋“œ๋Š” ๋ง์”€ํ•˜์‹ ๋Œ€๋กœ Controller์— ์žˆ์–ด๋„ ๋ฌด๋ฐฉํ•˜๊ธด ํ•ฉ๋‹ˆ๋‹ค :) ํ•˜์ง€๋งŒ Controller๊ฐ€ View, Service์™ธ์— ๋‹ค๋ฅธ ๊ฐ์ฒด์— ์˜์กดํ•˜์ง€ ์•Š๊ฒŒ๋” InputTemplate๋ฅผ Service์— ๋‘”๊ฑฐ์˜€์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,72 @@ +package christmas.domain; + +import christmas.constant.Constant; +import java.util.EnumMap; +import java.util.Map; +import java.util.Map.Entry; + +public class Benefit { + + private final Map<Event, Integer> details; + + public Benefit() { + this.details = new EnumMap<>(Event.class); + ...
Java
> add ๋ฉ”์†Œ๋“œ๋ฅผ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค๋Š” ์ƒ์„ฑ์ž์—์„œ ์™„์„ฑ๋œ EnumMap์„ ๋ฐ›๋Š” ๊ฒŒ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. add ๋ฉ”์†Œ๋“œ๋ฅผ ์ด์šฉํ•ด์„œ EnumMap์„ ๋งŒ๋“œ๋Š” ์ฑ…์ž„์€ BenefitBuilder ๊ฐ์ฒด๋ฅผ ์ƒˆ๋กœ ๋งŒ๋“ค์–ด์„œ ๋งก๊ธฐ๋Š” ๊ฒŒ ์ข‹์•„์š”. ๊ทธ๋ ‡๊ฒ ๋„ค์š”! ๋นŒ๋”๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ์ถ”ํ›„ ์ž˜๋ชป๋œ Benfit ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜์™”์„๋•Œ ํฌ๋กœ์Šค์ฒดํฌํ•˜๊ธฐ๋„ ์šฉ์ดํ•˜๊ฒ ๋„ค์š” ! ์ข‹์€ ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ใ…Žใ…Ž
@@ -0,0 +1,83 @@ +package christmas.service; + +import christmas.constant.Constant; +import christmas.domain.Badge; +import christmas.domain.Benefit; +import christmas.domain.Event; +import christmas.domain.OrderMenu; +import christmas.view.input.template.InputCallback; +import christmas.view.input.template.InputTempla...
Java
> benefit init์„ ํ•ด์•ผ ํ•œ๋‹ค๋ฉด, ์™ธ๋ถ€์—์„œ ๋ฐ›์•„์˜ค๋Š” ๊ฒƒ๋ณด๋‹ค๋Š” ๋‚ด๋ถ€์—์„œ benefit๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ๋ฐ˜ํ™˜ํ•˜๊ฒŒ ํ•˜๋Š” ๊ฒŒ ์ข‹์•„์š”. ์™ธ๋ถ€์—์„œ ๋ฐ›์•„์˜จ benefit์— ๋Œ€ํ•ด ์ž‘์—…์„ ์ง„ํ–‰ํ•˜๋ฉด side effect๊ฐ€ ๋ฐœ์ƒํ•  ์—ฌ์ง€๊ฐ€ ๋†’์•„์š”. ํ•ด๋‹น ์ฝ”๋“œ๋Š” ๋ฉ”์†Œ๋“œ๋กœ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๋Š” ๊ฒŒ ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™์•„์š”. > > ๋นŒ๋”๋ฅผ ํ™œ์šฉํ•˜๋ฉด ๋” ์ข‹์Šต๋‹ˆ๋‹ค :DD ์Œ benefit์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค๋Š”๊ฒŒ ํ•„๋“œ์— ์žˆ๋Š” ๋ณ€์ˆ˜๋ฅผ ๊ทธ๋Œ€๋กœ ๋ฐ˜ํ™˜ํ•ด์•ผํ•œ๋‹ค๋Š” ๋ง์”€์ผ๊นŒ์š”??!
@@ -0,0 +1,83 @@ +package christmas.service; + +import christmas.constant.Constant; +import christmas.domain.Badge; +import christmas.domain.Benefit; +import christmas.domain.Event; +import christmas.domain.OrderMenu; +import christmas.view.input.template.InputCallback; +import christmas.view.input.template.InputTempla...
Java
> ํ• ์ธ์•ก์„ ๊ณ„์‚ฐํ•˜๋Š” ๋กœ์ง์ด ์™ธ๋ถ€๋กœ ๋…ธ์ถœ๋˜์–ด ์žˆ์–ด์š”. enum์„ ํ™œ์šฉํ•˜์…จ์œผ๋‹ˆ ์ž˜ ๋‹ค๋“ฌ์œผ๋ฉด ์ด๋ ‡๊ฒŒ ๋ฐ”๊ฟ€ ์ˆ˜ ์žˆ์–ด์š”. > > ์ด๋Ÿฌ๋ฉด ๋ฉ”์†Œ๋“œ๋กœ ๋ถ„๋ฆฌํ•  ํ•„์š”๋„ ์—†์–ด์ง€๊ณ  ์ข‹์•„์š”. ์ด๋ฒคํŠธ enum๋งˆ๋‹ค ๋žŒ๋‹ค์‹์„ ์ž‘์„ฑํ•ด์„œ ํ˜œํƒ์•ก์„ ๊ณ„์‚ฐํ•ด๋ณด์„ธ์š”. enum์— ๋žŒ๋‹ค์‹์ด ์š”์†Œ๋กœ ๋“ค์–ด๊ฐˆ ์ˆ˜ ์žˆ๋‹ค๋Š”๊ฑธ ํด๋ผ์šฐ๋“œ๋‹˜ ์ฝ”๋“œ ๋ณด๊ณ  ์•Œ์•˜์Šต๋‹ˆ๋‹ค! ๋งŒ์•ฝ enum ์ƒ์ˆ˜๋“ค์ด ํ• ์ธ๊ธˆ์•ก์„ ๊ณ„์‚ฐํ•  ์ˆ˜ ์žˆ๋Š” ๋žŒ๋‹ค์‹์„ ๊ฐ–๊ณ  ์žˆ์œผ๋ฉด if๋ฅผ ๋‘๋ฒˆ ์‚ฌ์šฉํ•  ์ผ๋„ ์—†๊ฒ ๋„ค์š”! ๋ง์”€ํ•ด์ฃผ์‹  ํžŒํŠธ๋กœ ๋ฆฌํŒฉํ† ๋ง ํ•œ ๋ฒˆ ์ง„ํ–‰ํ•ด๋ณผ๊ฒŒ์š”! ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ใ…Žใ…Ž
@@ -0,0 +1,83 @@ +package christmas.service; + +import christmas.constant.Constant; +import christmas.domain.Badge; +import christmas.domain.Benefit; +import christmas.domain.Event; +import christmas.domain.OrderMenu; +import christmas.view.input.template.InputCallback; +import christmas.view.input.template.InputTempla...
Java
> ์ด๋Ÿฐ ์ž๋ช…ํ•œ ์ฝ”๋“œ๋“ค์€ ๋ฉ”์†Œ๋“œ๋กœ ๋ถ„๋ฆฌํ•  ํ•„์š”๊ฐ€ ์—†์–ด์š”. ์„œ๋น„์Šค ๊ฐ์ฒด๊นŒ์ง€ ์ด์šฉํ•  ํ•„์š”๋Š” ๋”๋”์šฑ ์—†์–ด์š”. ์ด ๋ถ€๋ถ„๋„ Controller์—์„œ ๋ฐ”๋กœ ํ˜ธ์ถœํ• ์ง€ ๊ณ ๋ฏผํ–ˆ๋˜ ๋ถ€๋ถ„์ž…๋‹ˆ๋‹ค. Controller์— Model(๋„๋ฉ”์ธ)์— ๊ด€๋ จ๋œ ์ฝ”๋“œ๊ฐ€ ์žˆ์–ด๋„ ๋˜๊ธดํ•˜์ง€๋งŒ Service๋งŒ ์˜์กดํ•˜๊ฒŒ๋” ํ•˜๊ณ ์‹ถ์—ˆ๊ฑฐ๋“ ์š”! ๊ทผ๋ฐ ๋ง์”€ํ•˜์‹ ๋Œ€๋กœ ์ด๋Ÿฐ ์ž๋ช…ํ•œ ์ฝ”๋“œ๋“ค์€ ๋ถˆํ•„์š”ํ•˜๊ธด ํ•˜๋„ค์š”.. ๊ณ ๋ฏผ์„ ํ•œ๋ฒˆ ํ•ด๋ด์•ผ๊ฒ ์Šต๋‹ˆ๋‹ค ใ… 
@@ -0,0 +1,14 @@ +package christmas.constant; + +public class MenuConstant { + + public static class MenuType { + + public static final String APPETIZER = "appetizer"; + public static final String MAIN = "main"; + public static final String DESSERT = "dessert"; + public static final Strin...
Java
> enum์— APPETIZER, MAIN, DESSERT, DRINK๋งŒ ์ ์œผ์…”๋„ ๋์„ ๊ฒƒ ๊ฐ™์•„์š”. string ์ƒ์ˆ˜๊ฐ€ ์ด์šฉ๋˜๋Š” ๊ฑธ ๋ณด์ง€ ๋ชปํ–ˆ์–ด์š”. Event์—๋„ ์‚ฌ์šฉ๋˜๋Š” ์ƒ์ˆ˜๋“ค์ด๊ธฐ ๋•Œ๋ฌธ์— ์ƒ์ˆ˜ํ™”๋ฅผ ์ง„ํ–‰ํ•œ๊ฑฐ์˜€์Šต๋‹ˆ๋‹ค! WEEKDAY, WEEKEND์ผ๋•Œ ๊ฐ๊ฐ dessert์™€ main์„ ํ• ์ธ ๋ฐ›๊ธฐ ๋•Œ๋ฌธ์— ํ•ด๋‹น string์˜ ์žฌ์‚ฌ์šฉ์„ฑ์œ„ํ•ด ๋”ฐ๋กœ ์ƒ์ˆ˜ํ™”๋ฅผ ํ–ˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,103 @@ +package christmas.domain; + +import christmas.constant.EventConstant.Condition; +import christmas.constant.EventConstant.Days; +import christmas.constant.EventConstant.Discount; +import christmas.constant.EventConstant.Message; +import christmas.constant.EventConstant.Target; +import christmas.consta...
Java
> ๋‚ด๋ถ€ ๊ฐ’๊ณผ ๊ตฌํ˜„์ด ๋ฟ”๋ฟ”์ด ํฉ์–ด์ ธ ์žˆ๋„ค์š”... ๋ณต์žกํ•˜์ง€ ์•Š๋‹ค๋ฉด, enum ํ•˜๋‚˜์— ์ „๋ถ€ ๋„ฃ์–ด์ฃผ์„ธ์š”. ์ด๋ ‡๊ฒŒ ๋งŒ๋“ค๋ฉด ์œ ์ง€๋ณด์ˆ˜๊ฐ€ ๋” ํž˜๋“ค์–ด์ ธ์š”. ์ €๋Š” ์š”์†Œ๋“ค์ด ๋งŽ์•„์„œ ๋ณต์žกํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ๊ฐ€๋…์„ฑ๋„ ๋†’์ผ๊ฒธ ๋‚ด๋ถ€ ๊ฐ’์„ ๋”ฐ๋กœ ๋ถ„๋ฆฌํ•˜์˜€์Šต๋‹ˆ๋‹ค! ๊ทธ๋ฆฌ๊ณ  ์œ ์ง€๋ณด์ˆ˜์‹œ์—๋„ ํ•ด๋‹น ๊ฐ’๋“ค์ด ๋ชจ์—ฌ์žˆ๋Š” ํŒŒ์ผ๋งŒ ๋ณด๋ฉด ๋˜๋„๋ก ์˜๋„ํ•œ๊ฑฐ์˜€์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,65 @@ +package christmas.domain; + +import christmas.constant.MenuConstant.MenuType; +import java.util.Arrays; + +public enum Menu { + + //์• ํ”ผํƒ€์ด์ € + MUSHROOM_SOUP(MenuType.APPETIZER, "์–‘์†ก์ด์ˆ˜ํ”„", 6_000), + TAPAS(MenuType.APPETIZER, "ํƒ€ํŒŒ์Šค", 5_500), + CAESAR_SALAD(MenuType.APPETIZER, "์‹œ์ €์ƒ๋Ÿฌ๋“œ", 8_000), + + ...
Java
> ์ด ์ฝ”๋“œ๋Š” ๊น”๋”ํ•˜๊ฒŒ ์ž˜ ์ž‘์„ฑํ•˜์…จ๋„ค์š”. ๐Ÿ‘ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ใ…Žใ…Ž!
@@ -0,0 +1,30 @@ +package christmas.domain; + +import static org.assertj.core.api.Assertions.assertThat; +import static org.junit.jupiter.api.Assertions.assertAll; + +import java.util.List; +import org.junit.jupiter.api.DisplayName; +import org.junit.jupiter.api.Test; + +class EventTest { + + @DisplayName("๋‚ ์งœ์— ํ•ด๋‹นํ•˜๋Š” ...
Java
> ํ…Œ์ŠคํŠธ ์ฝ”๋“œ๋ผ ํ•ด๋„ ๋งค์ง ๋„˜๋ฒ„๋ฅผ ์ œ๊ฑฐํ•ด์ฃผ๋ฉด ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™์•„์š”. ๋™์˜ํ•ฉ๋‹ˆ๋‹ค! ์•ˆ๊ทธ๋ž˜๋„ ์ €๋Ÿฐ ๋งค์ง๋„˜๋ฒ„๋ฅผ ๋”ฐ๋กœ enum์œผ๋กœ ์ฒ˜๋ฆฌํ•ด์„œ ํ…Œ์ŠคํŠธํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ์žˆ๋”๋ผ๊ตฌ์š” ใ…Žใ…Ž ํ•œ๋ฒˆ ๊ฐœ์„ ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,83 @@ +package christmas.service; + +import christmas.constant.Constant; +import christmas.domain.Badge; +import christmas.domain.Benefit; +import christmas.domain.Event; +import christmas.domain.OrderMenu; +import christmas.view.input.template.InputCallback; +import christmas.view.input.template.InputTempla...
Java
์™ธ๋ถ€์—์„œ benefit์„ ๋ฐ›์•„์˜ค์ง€ ๋ง๊ณ , ๋‚ด๋ถ€์—์„œ ์ƒ์„ฑํ•˜๊ณ  ๋ฐ˜ํ™˜ํ•˜๋Š” ๊ฒŒ ์ข‹๋‹ค๋Š” ๋œป์ด์—ˆ์–ด์š”. ```suggestion private Benefit addDiscountIntoBenefitDetails(OrderMenu orderMenu, int day) { Benefit benefit = new Benefit(); Event.findAllByDay(day) .stream() .filter(event -> orderMenu.calculateTotalPrice() > e...
@@ -0,0 +1,164 @@ +# ๐ŸŽ„ํฌ๋ฆฌ์Šค๋งˆ์Šค ํ”„๋กœ๋ชจ์…˜ App๐ŸŽ„ + +๋ณธ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์€ ์šฐํ…Œ์ฝ” ์‹๋‹น์—์„œ ์ฃผ๋ฌธ ๋ฉ”๋‰ด์— ๋”ฐ๋ผ ๋ฐ›๊ฒŒ ๋˜๋Š” 2023๋…„ 12์›” ํ˜œํƒ๋“ค์„ ๋ฏธ๋ฆฌ๋ณผ ์ˆ˜ ์žˆ๋Š” ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. + +## ๐Ÿ” ์ง„ํ–‰๊ณผ์ • + +1. ๋ฐฉ๋ฌธ์„ ํฌ๋งํ•˜์‹œ๋Š” ๋‚ ์งœ๋ฅผ ์ž…๋ ฅํ•ด์ฃผ์„ธ์š” + +- ๋‚ ์งœ๋Š” ์ˆซ์ž๋งŒ ์ž…๋ ฅํ•ด์ฃผ์„ธ์š” (๊ณต๋ฐฑ์€ ํฌํ•จ ๋˜์–ด๋„ ๊ดœ์ฐฎ์Šต๋‹ˆ๋‹ค.) + +``` +์•ˆ๋…•ํ•˜์„ธ์š”! ์šฐํ…Œ์ฝ” ์‹๋‹น 12์›” ์ด๋ฒคํŠธ ํ”Œ๋ž˜๋„ˆ์ž…๋‹ˆ๋‹ค. +12์›” ์ค‘ ์‹๋‹น ์˜ˆ์ƒ ๋ฐฉ๋ฌธ ๋‚ ์งœ๋Š” ์–ธ์ œ์ธ๊ฐ€์š”? (์ˆซ์ž๋งŒ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”!) +3 +``` + +2. ์ฃผ๋ฌธํ•  ๋ฉ”๋‰ด๋ฅผ ๊ฐฏ์ˆ˜์™€ ํ•จ๊ป˜ ์ž…๋ ฅํ•ด์ฃผ์„ธ์š” + +- `๋ฉ”๋‰ด์ด๋ฆ„...
Unknown
๋ฌธ์„œ ๊ผผ๊ผผํ•˜๊ฒŒ ์ฝ์–ด๋ดค์Šต๋‹ˆ๋‹ค! ํ™•์‹คํžˆ ์ด๋ฏธ์ง€๋กœ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ์˜ ์ˆœ์„œ๋„๋ฅผ ํ™•์ธํ•˜๋‹ˆ๊นŒ ๊ฐ€์‹œ์„ฑ์ด ์ข‹๋„ค์š”:)
@@ -0,0 +1,16 @@ +package christmas.constant; + +import java.util.regex.Pattern; + +public class Constant { + + public static final String DELIMITER_COMMA = ","; + public static final String DELIMITER_HYPHEN = "-"; + public static final String SPACE = " "; + public static final String MENU_UNIT = "%d๊ฐœ"; + ...
Java
์ •๊ทœ ํ‘œํ˜„์‹๊นŒ์ง€ ํ™œ์šฉํ•ด์„œ ์ƒ์ˆ˜ ๊ด€๋ฆฌํ•˜๋Š” ๋ถ€๋ถ„์—์„œ ์ตœ๋Œ€ํ•œ ๋‹จ์ผ ํด๋ž˜์Šค ํ•œ์ • private ํ•„๋“œ ์ƒ์ˆ˜๋ฅผ ์ค„์ด๋ ค๊ณ  ํ•˜์‹  ๋…ธ๋ ฅ์ด ๋ณด์ž…๋‹ˆ๋‹ค. ์•„์ฃผ ์ข‹๋„ค์š”!
@@ -0,0 +1,58 @@ +package christmas.constant; + +import christmas.constant.MenuConstant.MenuType; +import christmas.domain.Menu; +import java.util.List; + +public class EventConstant { + public static class Condition { + + public static final int CASE_A = 10000; + public static final int CASE_B = 12000...
Java
๋ฐฑ์˜ ์ž๋ฆฌ๋ฅผ ๊ธฐ์ค€์œผ๋กœ ๊ตฌ๋ถ„์ž "_"๋ฅผ ๋„ฃ์–ด์ฃผ์‹œ๋ฉด ๊ฐ€๋…์„ฑ์ด ์ฆ์ง„๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค:)
@@ -0,0 +1,58 @@ +package christmas.constant; + +import christmas.constant.MenuConstant.MenuType; +import christmas.domain.Menu; +import java.util.List; + +public class EventConstant { + public static class Condition { + + public static final int CASE_A = 10000; + public static final int CASE_B = 12000...
Java
์ •์  ์ค‘์ฒฉ ํด๋ž˜์Šค๋ฅผ ํ™œ์šฉํ•ด์„œ ์ธ์Šคํ„ด์Šคํ™”๋ฅผ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋„ค์š”...! ์ถ”๊ฐ€๋กœ ๊ฐ ํด๋ž˜์Šค ๋ณ„๋กœ ๊ณต๋ฐฑ ์ค„๋ฐ”๊ฟˆ์„ ํ™œ์šฉํ•ด์„œ ๊ฐ€๋…์„ฑ์„ ๋†’์ด์‹  ๊ฒŒ ์•„์ฃผ ์ข‹์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค:)
@@ -0,0 +1,87 @@ +package christmas.controller; + +import christmas.domain.Benefit; +import christmas.domain.OrderMenu; +import christmas.service.ChristmasService; +import christmas.view.input.InputView; +import christmas.view.output.OutputView; + +public class ChristmasController { + + private final InputView input...
Java
์š”์ฒญ๊ฐ’๋“ค์„ ์ „๋ถ€ ๋ฐ›์•„์„œ ์›ํ•˜๋Š” ๋ฆฌํ„ด๊ฐ’์„ ๋‚ด๋†“๋Š” ๋ฉ”์†Œ๋“œ ๊ฐ™์€๋ฐ ๋ช…๋ช…์ด ์กฐ๊ธˆ ์•„์‰ฌ์šด ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ๋” ์ข‹์€ ๋ฉ”์†Œ๋“œ ๋ช…๋ช…์ด ์žˆ์ง€ ์•Š์•˜์„๊นŒ ์‹ถ์–ด์š”:)
@@ -0,0 +1,72 @@ +package christmas.domain; + +import christmas.constant.Constant; +import java.util.EnumMap; +import java.util.Map; +import java.util.Map.Entry; + +public class Benefit { + + private final Map<Event, Integer> details; + + public Benefit() { + this.details = new EnumMap<>(Event.class); + ...
Java
์ดํ˜œํƒ๊ฐ’์ด 0์ธ์ง€ ์•„๋‹Œ์ง€๋ฅผ ๋ถ„๊ธฐ์ ์œผ๋กœ ๋‘ฌ์„œ ์ถœ๋ ฅ ์—ฌ๋ถ€๋ฅผ ๊ฒฐ์ •์ผ€ ํ•˜๋„ค์š”! ์ˆ˜๋‹ฌ๋‹˜ ๋กœ์ง์„ ๋ณด๋‹ˆ๊นŒ ๊ตณ์ด ๊ฐ์ž ๋”ฐ๋กœ๋”ฐ๋กœ ์ƒ๊ฐํ•  ํ•„์š”๊ฐ€ ์—†์—ˆ์„ ๊ฒƒ ๊ฐ™๋„ค์š”. ์ข‹์€ ์•„์ด๋””์–ด ๊ฐ™์Šต๋‹ˆ๋‹ค:)
@@ -1,8 +1,8 @@ 'use client'; import { ReactNode } from 'react'; -import { useInView } from 'react-intersection-observer'; +import { keyframes } from '@emotion/react'; import { Box, Card, CardMedia, SxProps, Typography } from '@mui/material'; import { Theme } from '@mui/system'; @@ -14,40 +14,49 @@ interface ...
Unknown
์ธ์‚ฌ์ดํŠธ์™€ ์ฑ—๋ด‡์„ ํฌํ•จํ•œ ๋ชจ๋“  ๋งํ’์„  ์นด๋“œ์— ๋งˆ์šฐ์Šค๋ฅผ ํ˜ธ๋ฒ„ํ•˜๋ฉด ์ปค์ง€๋Š” ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚˜์„œ ์กฐ๊ฑด์„ ์ฃผ์…”์•ผ ํ•  ๊ฒƒ ๊ฐ™์•„์š”~! ์ง€๊ธˆ ๋‹น์žฅ ์“ฐ์ด๋Š” ๊ณณ์ด ์ด๊ฒƒ๋ฐ–์— ์—†์œผ๋‹ˆ `isFixed`๋กœ ํ•˜๊ฑฐ๋‚˜ ๋‹ค๋ฅธ ์†์„ฑ ํ•˜๋‚˜ ์ถ”๊ฐ€ํ•ด์ฃผ์…”๋„ ๋˜๊ณ  ๋งˆ์Œ๋Œ€๋กœ ํ•˜์‹œ์ง€์šฉ~!
@@ -0,0 +1,82 @@ +package study; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +public class Equation { + + private final String equation; + + private static final String INVALID_CALCULATION_FORMAT = "์ž˜๋ชป๋œ ๊ณ„์‚ฐ์‹์ž…๋‹ˆ๋‹ค."; + private static final String DELIMITER = " "; + + public Equation(S...
Java
ํด๋ž˜์Šค์˜ ๊ตฌํ˜„ ์ปจ๋ฒค์…˜์— ๋งž์ถฐ์„œ ๊ตฌํ˜„ํ•˜๊ฒŒ๋˜๋ฉด ์ผ๊ด€๋œ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค :) ``` class A { ์ƒ์ˆ˜(static final) ๋˜๋Š” ํด๋ž˜์Šค ๋ณ€์ˆ˜ ์ธ์Šคํ„ด์Šค ๋ณ€์ˆ˜ ์ƒ์„ฑ์ž ํŒฉํ† ๋ฆฌ ๋ฉ”์†Œ๋“œ ๋ฉ”์†Œ๋“œ ๊ธฐ๋ณธ ๋ฉ”์†Œ๋“œ (equals, hashCode, toString) } ```
@@ -0,0 +1,16 @@ +package study; + +import java.util.Scanner; + +public class InputView { + + private Scanner scanner; + + public InputView(Scanner scanner) { + this.scanner = scanner; + } + + public String readEquation() { + return scanner.nextLine(); + } +}
Java
InputView์—์„œ ์ƒ์„ฑ์ž์˜ ํŒŒ๋ผ๋ฏธํ„ฐ๋กœ Scanner๋ฅผ ์„ค์ •ํ•ด์ฃผ์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”? ์ƒ์„ฑ์ž๋ฅผ ํ†ตํ•œ ์˜์กด์„ฑ ์ฃผ์ž…์„ ํ†ตํ•ด ์–ป๊ฒŒ๋˜๋Š” ์žฅ์ ์ด ์—†์–ด๋ณด์ด๋Š” ๊ฒƒ ๊ฐ™์•„์š” ๐Ÿค”
@@ -0,0 +1,13 @@ +package study; + +public class ResultView { + + public void initStart() { + System.out.println("๊ณ„์‚ฐ์‹์„ ์ž…๋ ฅํ•˜์„ธ์š”."); + } + + public void viewResult(SimpleCalculator simpleCalculator) { + int result = simpleCalculator.calEquation(); + System.out.println("๊ณ„์‚ฐ ๊ฒฐ๊ณผ = " + result); + } +}
Java
๊ณ„์‚ฐ์‹์„ ์ž…๋ ฅํ•˜๋ผ๊ณ  ์ฝ˜์†”์— ์ถœ๋ ฅ๋˜๋Š” ๋‚ด์šฉ์€ InputView์— ์ข€ ๋” ์ ํ•ฉํ•ด๋ณด์ด๊ธฐ๋„ ํ•˜๋„ค์š”. InputView์™€ ResultView๋ฅผ ๊ตฌ๋ถ„ํ•˜๋Š” ์ด์œ ๋Š” ์š”์ฒญ๊ณผ ๊ฒฐ๊ณผ๋ฅผ ๊ตฌ๋ถ„ํ•˜๊ธฐ ์œ„ํ•œ ๋ถ€๋ถ„์ด๊ธฐ ๋•Œ๋ฌธ์— ResultView์—์„œ๋งŒ ์ถœ๋ ฅ์„ ํ•ด์•ผํ•˜๋Š” ๊ฒƒ์€ ์•„๋‹™๋‹ˆ๋‹ค :)
@@ -0,0 +1,13 @@ +package study; + +public class ResultView { + + public void initStart() { + System.out.println("๊ณ„์‚ฐ์‹์„ ์ž…๋ ฅํ•˜์„ธ์š”."); + } + + public void viewResult(SimpleCalculator simpleCalculator) { + int result = simpleCalculator.calEquation(); + System.out.println("๊ณ„์‚ฐ ๊ฒฐ๊ณผ = " + result); + } +}
Java
๊ณ„์‚ฐ๊ธฐ ๊ฐ์ฒด๋ฅผ viewResult()์˜ ์ธ์ž๋กœ ๋„˜๊ธฐ๋Š” ๊ฒƒ ๋ณด๋‹ค๋Š” ๊ฒฐ๊ณผ ๊ฐ’์„ ๋„˜๊ฒจ์ฃผ๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”? ๊ณ„์‚ฐ๊ธฐ ๊ฐ์ฒด์™€ View ๊ฐ์ฒด๋ฅผ ๋ถ„๋ฆฌํ•˜๋Š” ์ด์œ ๋Š” ์„œ๋กœ์˜ ์˜์กด์„ฑ์„ ๋Š์–ด๋‚ด๊ณ  ๋ณ€๊ฒฝ์˜ ์˜ํ–ฅ์„ ์ตœ์†Œํ™”ํ•˜๊ธฐ ์œ„ํ•จ์ž…๋‹ˆ๋‹ค. ๋งŒ์•ฝ ๊ณ„์‚ฐ๊ธฐ ๊ฐ์ฒด์˜ calEquation() ๋ฉ”์„œ๋“œ์˜ ๋„ค์ด๋ฐ์ด ๋ฐ”๋€Œ๊ฒŒ ๋œ๋‹ค๋ฉด ResultView ์—๋„ ๋ณ€๊ฒฝ์ด ์ƒ๊ธฐ์ง€ ์•Š์„๊นŒ์š”? ```suggestion public void viewResult(int result) { System.out.println("๊ณ„์‚ฐ ๊ฒฐ๊ณผ = " + result); } ```
@@ -0,0 +1,75 @@ +package study; + +import static org.assertj.core.api.Assertions.assertThat; + +import org.junit.jupiter.api.Test; + +public class SimpleCalculatorTest { + + @Test + void plusTest() { + //given + String input = "10 + 5"; + Equation equation = new Equation(input); + SimpleCalculator calculator = new...
Java
๊ณ„์‚ฐ๊ธฐ ํ…Œ์ŠคํŠธ์—๋„ @DisplayNameย ์–ด๋…ธํ…Œ์ด์…˜์„ ํ™œ์šฉํ•˜๋ฉด ๋” ๊ฐ€๋…์„ฑ ์žˆ๋Š” ํ…Œ์ŠคํŠธ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑ ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค :)
@@ -0,0 +1,82 @@ +package study; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +public class Equation { + + private final String equation; + + private static final String INVALID_CALCULATION_FORMAT = "์ž˜๋ชป๋œ ๊ณ„์‚ฐ์‹์ž…๋‹ˆ๋‹ค."; + private static final String DELIMITER = " "; + + public Equation(S...
Java
์ž„์˜์˜ ์ˆซ์ž๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋งค์ง ๋„˜๋ฒ„๋Š” ์†Œ์Šค ์ฝ”๋“œ๋ฅผ ์ฝ๊ธฐ ์–ด๋ ต๊ฒŒ ๋งŒ๋“œ๋Š”๋ฐ์š” ! ์ˆซ์ž 2๋Š” ์–ด๋–ค ์˜๋ฏธ์ผ๊นŒ์š”?
@@ -0,0 +1,20 @@ +package study; + +import java.util.Scanner; + +public class Main { + + public static void main(String[] args) { + ResultView resultView = new ResultView(); + + resultView.initStart(); + Scanner scanner = new Scanner(System.in); + InputView inputView = new InputView(scanner); + + Equation equation...
Java
ํŒŒ์ผ ๋งˆ์ง€๋ง‰์— ์—”ํ„ฐ(๊ฐœํ–‰๋ฌธ์ž)๋ฅผ ๋„ฃ์–ด์ฃผ์„ธ์š” :) ์ด์œ ๋Š” ๋ฆฌ๋ทฐ๋ฅผ ์ง„ํ–‰ํ•  ๋•Œ ๊นƒํ—ˆ๋ธŒ์—์„œ ๊ฒฝ๊ณ ๋ฉ”์‹œ์ง€๋ฅผ ์ง€์šฐ๊ณ  ํ˜น์‹œ ๋ชจ๋ฅด๋Š” ํŒŒ์ผ ์ฝ๊ธฐ ์˜ค๋ฅ˜์— ๋Œ€๋น„ํ•˜๊ธฐ ์œ„ํ•จ์ž…๋‹ˆ๋‹ค. ์ข€ ๋” ์•Œ๊ณ ์‹ถ์œผ์‹œ๋ฉด ์ฐธ๊ณ  ๋งํฌ๋ฅผ ๋ณด์…”๋„ ์žฌ๋ฐŒ์„ ๊ฒƒ ๊ฐ™๋„ค์š” :) Intellij ๋ฅผ ์‚ฌ์šฉํ•˜์‹ค ๊ฒฝ์šฐ์—”Preferences -> Editor -> General -> Ensure line feed at file end on save ๋ฅผ ์ฒดํฌํ•ด์ฃผ์‹œ๋ฉดํŒŒ์ผ ์ €์žฅ ์‹œ ๋งˆ์ง€๋ง‰์— ๊ฐœํ–‰๋ฌธ์ž๋ฅผ ์ž๋™์œผ๋กœ ๋„ฃ์–ด์ค๋‹ˆ๋‹ค! https://minz.dev/19https://stackoverflow.com/questions/...
@@ -0,0 +1,52 @@ +package study; + +public class SimpleCalculator { + + private final Equation equation; + + private static final String NO_DIVIDE_BY_ZERO = "0์œผ๋กœ ๋‚˜๋ˆŒ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค."; + + public SimpleCalculator(Equation equation) { + this.equation = equation; + } + + public int cal(String symbol, Integer num1, Integer num2) {...
Java
`๊ณ„์‚ฐ๊ธฐ`๊ฐ€ ํ•˜๋‚˜์˜ `๋ฐฉ์ •์‹`์„ ์ƒํƒœ๋กœ ๊ฐ€์ง€๋„๋ก ๊ตฌํ˜„ํ•˜์…จ๋„ค์š” ! ๊ณ„์‚ฐ๊ธฐ๊ฐ€ ๋˜ ๋‹ค๋ฅธ ๋ฐฉ์ •์‹์— ๋Œ€ํ•œ ๊ฐ’์€ ์–ด๋–ป๊ฒŒ ๊ตฌํ•  ์ˆ˜ ์žˆ์„๊นŒ์š”? ํ˜„์žฌ ์ƒํƒœ์—์„œ๋Š” ํ•˜๋‚˜์˜ ๊ณ„์‚ฐ๊ธฐ ๊ฐ์ฒด๊ฐ€ ํ•˜๋‚˜์˜ ๋ฐฉ์ •์‹๋งŒ์„ ๊ณ„์‚ฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ์š”. ์—ฌ๋Ÿฌ ๊ฐœ์˜ ๋ฐฉ์ •์‹์— ๋Œ€ํ•ด ๊ณ„์‚ฐํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ฐœ์„ ํ•ด๋ณด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค :)
@@ -0,0 +1,52 @@ +package study; + +public class SimpleCalculator { + + private final Equation equation; + + private static final String NO_DIVIDE_BY_ZERO = "0์œผ๋กœ ๋‚˜๋ˆŒ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค."; + + public SimpleCalculator(Equation equation) { + this.equation = equation; + } + + public int cal(String symbol, Integer num1, Integer num2) {...
Java
๋ฉ”์„œ๋“œ๋‚˜ ๋ณ€์ˆ˜๋ช…์— ์•ฝ์–ด๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์€ ์ง€์–‘ํ•ด์ฃผ์„ธ์š”. ์•ฝ์–ด๋Š” ๋ณ„๋„์˜ ๊ทœ์•ฝ์œผ๋กœ ์ •ํ•ด์ง€์ง€ ์•Š์œผ๋ฉด ์†Œ์Šค์ฝ”๋“œ์˜ ๊ฐ€๋…์„ฑ์„ ์–ด๋ ต๊ฒŒ ๋งŒ๋“ญ๋‹ˆ๋‹ค :) ```suggestion public int calculate(String symbol, Integer num1, Integer num2) { ```
@@ -0,0 +1,52 @@ +package study; + +public class SimpleCalculator { + + private final Equation equation; + + private static final String NO_DIVIDE_BY_ZERO = "0์œผ๋กœ ๋‚˜๋ˆŒ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค."; + + public SimpleCalculator(Equation equation) { + this.equation = equation; + } + + public int cal(String symbol, Integer num1, Integer num2) {...
Java
SymbolStatus enum ํด๋ž˜์Šค๋ฅผ ๋งŒ๋“ค์–ด์ฃผ์…จ๋„ค์š” ๐Ÿ‘ SymbolStatus๋ฅผ ํ†ตํ•ด ์—ฐ์‚ฐ๊ธฐํ˜ธ์˜ `์ƒํƒœ`๋ฅผ ํ•œ ๊ณณ์—์„œ ๊ด€๋ฆฌํ•˜๊ฒŒ ํ•ด์ฃผ์…จ์œผ๋‹ˆ ๊ณ„์‚ฐ์„ ํ•˜๋Š” `ํ–‰์œ„`๋„ ํ•จ๊ป˜ enum์— ๊ตฌํ˜„ํ•ด๋ณด๋ฉด ์–ด๋–จ๊นŒ์š”? https://techblog.woowahan.com/2527/