[JAVA] Switch Expressions (Java 12이후)

Switch & Switch Expressions 사용예시 public class SwitchValueExample { public static void main(String[] args) { String grade = "B"; //Java 11 이전 문법 int score1 = 0; switch(grade) { case "A": score1 = 100; break; case "B": int result = 100 - 20; score1 = result; break; default: score1 = 60; } System.out.println("score1: " + score1); //Java 12부터 가능 int score2 = switch(grade) { case "A" -> 100; case "B"..