package com.javaex.conditional; import java.util.Scanner; public class SwitchEx { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.println("1: C, 2: C++, 3: Python, 4: Linux"); int subject = scanner.nextInt(); switch(subject) { case 1: System.out.println("R101"); break; // 잊지 말자 break case 2: System.out.println("R202"); break; case 3: System.out.println("R303"); break; case 4: System.out.println("404"); break; default: System.out.println("관리자에게 문의하세요."); break; } scanner.close(); } }