write1.java

Java Classic Examples是我买的两本书：《JAVA经典实例》和《java入门经典源代码》里边附送光盘里带的源码

import java.io.*;
public class Write1 
{
    public static void main(String args[])
    {
        try
        {
            System.out.print("Input: ");
            int count,n=512;
            byte buffer[] = new byte[n];
            count = System.in.read(buffer);        //读取标准输入流
            FileOutputStream  wf = new FileOutputStream("Write1.txt");
                                                   //创建文件输出流对象
            wf.write(buffer,0,count);              //写入输出流
            wf.close();                            //关闭输出流
            System.out.println("Save to Write1.txt!");
        }
        catch (IOException ioe)
        {
            System.out.println(ioe);
        }
        catch (Exception e)
        {
            System.out.println(e);
        }
    }
}