[java ]StringTokenizer

 

BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));

첫번째 방법으로는 StringTokenizer에 nextToken()함수를 쓰면 readLine()을 통해 입력받은 값을 공백단위로 구분하여 순서대로 호출할 수 있다.

 

 

    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
        String input = br.readLine();

        String st;

        for (int i = 0 ; i < 5; i++) {
            st = br.readLine();
//            System.out.println(st);
            bw.write(st+"\n");
        }

        bw.flush();

        bw.close();
//        System.out.println("Hello Goorm! Your input is " + input);
    }