Search

yield

import java.util.Scanner; public class Ex08_SwitchYield { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("์ •์ˆ˜ ์ž…๋ ฅ : "); int num = sc.nextInt(); // ์ž…๋ ฅ ๋ฐ›์€ ์ •์ˆ˜๋ฅผ 5๋กœ ๋‚˜๋ˆˆ ๋‚˜๋จธ์ง€๊ฐ€ // 2๋ณด๋‹ค ์ž‘์œผ๋ฉด "*" ์ถœ๋ ฅ // ๊ทธ๋ ‡์ง€ ์•Š์œผ๋ฉด "**" ์ถœ๋ ฅ String result = switch (num % 5) { // ๋ฐ˜ํ™˜๊ฐ’๋งŒ ์ง€์ •ํ•˜๋Š” ๊ฒฝ์šฐ, yield ์ƒ๋žตํ•˜๊ณ  -> ์‚ฌ์šฉ ๊ฐ€๋Šฅ case 0, 1 -> "*"; default -> { System.out.println("๋ณ„ 2๊ฐœ"); // ๋ธ”๋ก์˜ ์‹คํ–‰๋ฌธ์ด ์—ฌ๋Ÿฌ ์ค„์ด ๊ฒฝ์šฐ yield ํ•„์ˆ˜ // yield ๋ฐ˜ํ™˜๊ฐ’; yield "**"; } }; System.out.println(result); // yield ์‚ฌ์šฉํ•˜์ง€ ์•Š์€ ๊ฒฝ์šฐ String result2; switch (num % 5) { case 0, 1: result2 = "*"; break; default: result2 = "**"; break; } System.out.println(result2); sc.close(); } }
Java
๋ณต์‚ฌ