a.java

来自「这是java实例的书上例题」· Java 代码 · 共 24 行

import java.io.*;
public class a{
	public static void main(String [] args){
		try{
			System.out.print("hao");
			int c,n=512;
			byte b[]=new byte[n];
		
			System.in.read(b);
			FileOutputStream wr=new FileOutputStream("1.txt");
			wr.write(b);
			wr.close();
			System.out.print("hao");
			
			}catch(IOException ioe)
			{System.out.print(ioe);}
			
			catch(Exception e)
			{System.out.print(e);}
	
		}
    
}