编写程序代码

    package com.company;
    import java.io.*;
    
    public class Main {
    
    public static void main(String[] args) {
        // write your code here           D:\java\ideaJob\fielinputStreamDemo\src\com\company
        //文件字节输入流
        FileInputStream fis=null;
        try{
            fis=new FileInputStream("src\ com\ company\ Main.java");
            byte[] bbuf = new byte[1024];
            int a =0;
            while((a=fis.read(bbuf))>0)
            {
                System.out.println(new String(bbuf,0,a));
            }
        }catch(IOExce