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Assignment help

Jay Jeong

Joined: Nov 16, 2011
Posts: 6
Ok, so with a given numbers.dat file, my assignment is to have the
program read the file and generate three random integers from the numbers.dat file. this is my code so far:
How would I fix this so that my program can generate the numbers? any tips?

//Random Numbers

import java.util.Random;
import java.util.Scanner;

class RandomNumbers{
public static void main(String[] args){
Scanner reader = new Scanner(new File("numbers.dat"));
PrintWriter writer = new PrintWriter(new File("numbers.dat"));

Random rice = new Random();
int number;

for(int counter=1; counter<=3; counter++){
number = rice.nextInt(99);
System.out.println(number + "Yes, the number is there");

What does this mean? unreported exception; must be caught or declared to be thrown
Scanner reader = new Scanner(new File("numbers.dat"));
Stephan van Hulst

Joined: Sep 20, 2010
Posts: 4087

Let's continue the topic here:

The mind is a strange and wonderful thing. I'm not sure that it will ever be able to figure itself out, everything else, maybe. From the atom to the universe, everything, except itself.
I agree. Here's the link:
subject: Assignment help
It's not a secret anymore!