java i/o operations

java i/o operations

how to write integer data to a file in java using random access file object or file writer or data outputstream i have already tried the write and writeInt methods....plz help

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March 4, 2011 at 2:51 PM

Java write to File:

import java.io.*;
import java.util.*;
class AcceptNumbers{
    public static void main(String[] args)throws Exception{
        Scanner input=new Scanner(System.in);
        BufferedWriter bw=new BufferedWriter(new FileWriter(new File("C:/numbers.txt"),true));
        for(int i=1;i<=10;i++){
        System.out.print("Enter Number "+i+": ");
            int num=input.nextInt();
            bw.write(Integer.toString(num));
            bw.newLine();
        }
        bw.close();
        System.out.println("Numbers are store into the file");
    }
}

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