FileOutputStream writeUTF()

package com.examp.ch23;
import java.io.*;
public class LiuStream {

public static void main(String[] args) {
try{
FileOutputStream fs=new FileOutputStream("D:/word.txt");
DataOutputStream ds=new DataOutputStream(fs);
ds.writeUTF("使用writeUTF()方法写入数据；");
ds.writeChars("使用writeChar()方法写入数据;");
ds.writeBytes("使用writeBytes()方法写入数据;");
ds.close();
FileInputStream fis=new FileInputStream("D:/word.txt");
DataInputStream dis=new DataInputStream(fis);
System.out.print(dis.readUTF());
}
catch(Exception e){
e.printStackTrace();
}

}

}