streamrwdemo.java

因此本系统的目标就是让顾客方便快捷和满意的购物。为了达到这一目标

import java.io.*;
public class StreamRWDemo{
  public static void main(String args[]){
    try{       
      BufferedReader br = new BufferedReader(new InputStreamReader(System.in));    
	  BufferedWriter bw = new BufferedWriter(new FileWriter("Output.dat"));
	  String s ;    
      while((s = br.readLine())!= null){
		bw.write(s);
		bw.newLine();
	  }
      br.close();
	  bw.close();
    }catch(IOException e){
      e.printStackTrace();
    }
  }
}