Assignment #25 and A Dumb Calculator

Code

    
    /// Name: Lauren Baird
    /// Period: 7
    /// Program Name: A Dumb Calculator
    /// File Name: ADumbCalculator.java
    /// Date Finished: 10/01/2015
      
    import java.util.Scanner;

    public class ADumbCalculator
    {
        public static void main( String[] args )
        {
            double first, second, third, last;
            
            Scanner keyboard = new Scanner(System.in);
            
            System.out.print( "What is your first number? " );
            first = keyboard.nextDouble();
            
            System.out.print( "What is your second number? " );
            second = keyboard.nextDouble();
            
            System.out.print( "What is your third number? " );
            third =  keyboard.nextDouble();
            
            System.out.println( " " );
            
            last = ( first + second + third ) / 2;
            
            System.out.println( "( " + first + " + " + second + " + " + third+ " ) / 2 is..." + last );
            
            
        }
    }
    

Picture of the output