Assignemnt #128: SummingSeveralNumbers

Code

    /// Name: Kelsey Lieberman
    /// Period 5
    /// Program Name: SummingSeveralNumbers
    /// File Name: SummingSeveralNumbers.java
    /// Date Finished: 2/24/2016
    
import java.util.Scanner;
import java.io.File;

public class SummingSeveralNumbers
{
    public static void main(String[] args) throws Exception
    {
        Scanner keyboard = new Scanner(System.in);
        
        String fileName;
        int total = 0;
        
        System.out.print("Which file would you like to read numbers from? ");
        fileName = keyboard.next();
        
        System.out.println();
        
        Scanner fileIn = new Scanner(new File(fileName));
        
        while (fileIn.hasNextInt())
        {
            int x = fileIn.nextInt();
            
            System.out.print(x + "\t");
            
            total = total + x;
        }
        
        System.out.println("\nTotal is: " + total + ".");
        System.out.println();
    }
}
            
    

Picture of the output