import java.util.Scanner; public class lab2_1 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); char ch; System.out.println("=============================="); System.out.println(" 학번 : 201403010"); System.out.println(" 이름 : 김지하"); System.out.println("=============================="); System.out.println(); System.out.print("문자를 입력하세요 : "); String str = sc.next(); Sys..
