import java.io.*;public class InputStreamReaderTest{ public static void main(String[] args) throws IOException{ //从控制台输入并将输入的值传递给BufferedReader BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); //当输入over时候，程序退出 while(true){ String str = br.readLine(); if(str.equals("over")) break; System.out.println(str); } }}
//要明白这个文句的意思: new BufferedReader(new InputStreamReader(System.in));
