java的交互 BuferedReader

iteye_9949

于 2014-06-01 22:48:21 发布

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文章标签： java

本文链接：https://blog.youkuaiyun.com/iteye_9949/article/details/82581446


import java.io.*;
import java.util.*;
public class TestBufferedReader 
{
	public static void main(String[] args)throws Exception 
	{
        BufferedReader  br = new BufferedReader(new InputStreamReader(System.in));
		String str="null";
		while((str=br.readLine())!=null){
		System.out.println(str);
		}

	}
}