teststream.java.bak

学习java的详细的样例

import java.io.*;
class TestStream
{
		public static void main(String[]args) throws Exception
		{
				/*
				int data;
				while((data=System.in.read())!=-1)
				{
						System.out.write(data);
				}
				*/
				FileOutputStream fos = new FileOutputStream("1.txt");
				fos.write("真好呀".getBytes());
				fos.close();
				/*
				FileInputStream fins = new FileInputStream("1.txt");
				byte[] buf = new byte[100];
				int len = fins.read(buf);
				System.out.println(new String(buf, 0, len));
				fins.close();
				*/
				BufferedOutputStream bos = new BufferedOutputStream(fos);
				bos.write("sdfjklsdfjkl".getBytes());
				bos.close();
		}
}