package com.imooc;

import java.io.File;
import java.io.*;

public class FileInOutEx {
?
?? ?public static void main(String[] args) throws IOException{

File file_Book1 = new File("Book1.txt");

byte[] bookInfo = "世界是好的\t 350.0\t Friedman\t".getBytes();

file_Book1.createNewFile();

FileOutputStream fos = new FileOutputStream(file_Book1);

fos.write(bookInfo);

fos.close();

FileInputStream fis = new FileInputStream(file_Book1);

byte[] byt = new byte[1024];

System.out.println("書籍名稱\t 價格\t 作者\t");

System.out.println("---------------------------------------");

int i = fis.read(byt);



System.out.print(new String(byt,0,i));

fis.close();

}
}