streamtest.java

this is a java application

import java.io.*;

class StreamTest
{
	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("http://www.mybole.com.cn".getBytes());
		//fos.close();
		BufferedOutputStream bos=new BufferedOutputStream(fos);
		//bos.write("http://www.mybole.com.cn".getBytes());
		//bos.flush();
		//bos.close();
		DataOutputStream dos=new DataOutputStream(bos);
		
		byte b=3;
		int i=78;
		char ch='a';
		float f=4.5f;
		dos.writeByte(b);
		dos.writeInt(i);
		dos.writeChar(ch);
		dos.writeFloat(f);
		dos.close();
		FileInputStream fis=new FileInputStream("1.txt");
		BufferedInputStream bis=new BufferedInputStream(fis);*/
		/*byte[] buf=new byte[100];
		//int len=fis.read(buf);
		int len=bis.read(buf);
		System.out.println(new String(buf,0,len));
		//fis.close();
		bis.close();*/
		/*DataInputStream dis=new DataInputStream(bis);
		System.out.println(dis.readByte());
		System.out.println(dis.readInt());
		System.out.println(dis.readChar());
		System.out.println(dis.readFloat());
		dis.close();*/
		/*FileOutputStream fos=new FileOutputStream("1.txt");
		OutputStreamWriter osw=new OutputStreamWriter(fos);
		BufferedWriter bw=new BufferedWriter(osw);
		bw.write("http://www.mybole.com.cn");
		bw.close();
		
		FileInputStream fis=new FileInputStream("1.txt");
		InputStreamReader isr=new InputStreamReader(fis);
		BufferedReader br=new BufferedReader(isr);
		System.out.println(br.readLine());
		br.close();*/
		
		InputStreamReader isr=new InputStreamReader(System.in);
		BufferedReader br=new BufferedReader(isr);
		String strLine;
		while((strLine=br.readLine())!=null)
		{
			System.out.println(strLine);
		}
		br.close();
		
	}
	
}