Assignment 125; SumThreeAny

Code

// Donovan Rich
// Period 6
// Summing Three Numbers from Any File
// SumThreeAny.java
// 6/9/2016

import java.io.File;
import java.util.Scanner;

public class SumThreeAny {

    public static void main(String[] args) throws Exception {

        int a, b, c;
        Scanner keyboard = new Scanner(System.in);
        System.out.print("What file do you want to open?");
        String filename = keyboard.next();
        Scanner fileIn = new Scanner(new File(filename));

        a = fileIn.nextInt();
        b = fileIn.nextInt();
        c = fileIn.nextInt();

        fileIn.close();
        System.out.println(a + " + " + b + " + " + c + " = " + (a+b+c) );
    }
}

    

Picture of the output