C:\Users\ar114\Documents\NetBeansProjects\Exam2_CalebFontenot\src\exam2_calebfontenot\Problem1.java

    /*
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    package exam2_calebfontenot;

    import java.util.Scanner;

    /**
     *
     * @author ar114
     */
    public class Problem1 {

        /**
         * @param args the command line arguments
         */
        public static void main(String[] args) {
            // Define variables
            double userInput = 0, average = 0;
            int timesRun = 0;

            // Create scanner
            Scanner input = new Scanner(System.in);

            System.out.println("I will calculate the average of numbers you will enter. \n");

            // While loop to grab inputs and calculate
            while (userInput != -1) {
                System.out.print("Enter a positive number, or type -1 to quit: ");
                userInput = input.nextDouble();

                if (userInput != -1) {
                // Calculate average
                average += userInput;
                // Increment timesRun
                timesRun++;
                }
            }
            average = average / (double) timesRun;
            System.out.println("The average is: " + average);
        }

    }