filterouttester.java

这一些程序都是实验之用

import java.io.*;
public class FilterOutTester{
	public static void main(String args[])throws IOException{
		FileOutputStream out1=new FileOutputStream("D:\\javaprogram\\test.txt");
		BufferedOutputStream out2=new BufferedOutputStream(out1,64);
		DataOutputStream out=new DataOutputStream(out2);
		out.writeUTF("中华人民共和国国旗升起来！");
		//out.flush();
		out.close();
		
		InputStream in1=new FileInputStream("D:\\javaprogram\\test.txt");
		BufferedInputStream	in2=new BufferedInputStream(in1);
		DataInputStream in=new DataInputStream(in2);
		System.out.println(in.readUTF());
		in.close();
	}
}