첫 게시글입니다.
첫 게시글입니다 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException { BufferedReader br; br = new BufferedReader(new InputStreamReader(System.in)); String greeting; boolean flag = true; System.out.println("첫 인사를 해보아요 : "); while(flag) { greeting = br.readLine(); switch (greeting) { cas..
