1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 package chapter2; import java.util.Scanner; public class P0124_4 { public static void main(String[] args) { // TODO Auto-generated method stub Scanner scanner = new Scanner(System.in); System.out.println("아이디 입력:"); String id = scanner.next(); System.out.println("비밀번호 입력:"); String pw = scanner.next(); if(id.equals("java")) { if(p..