[CodeUp / Java] 1021 : [기초-입출력] 단어 1개 입력받아 그대로 출력하기

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		
		String str = scanner.nextLine();
		System.out.println(str);
	}
}​

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;

public class Main {
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
		
		String str = br.readLine();
		
		bw.write(str);
		bw.flush();
		bw.close();		
	}
}

 

확실히 BufferedReader, BufferedWriter 이용한게 속도가 빠르군