/home/caleb/ASDV-Java/Assignments/lab11_CalebFontenot/src/lab11_calebfontenot/DoWhileEvent2.java

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    package lab11_calebfontenot;

    import java.util.Scanner;

    /**
     *
     * @author caleb
     */
    public class DoWhileEvent2 {
        public static void main(String[] args) {
            System.out.println("Please enter a positive number to add it to sum or -1 to quit");
            Scanner scan = new Scanner(System.in);
            int num = scan.nextInt(); //2 Condition: initialize the condition of the loop
            int sum = 0; //1 task: Initialize the task
            do //1 condition: What is the condition?
            {
                sum += num; //2 task: task of the loop and its update
                System.out.println("Please enter a positive number to add it to sum or -1 to quit");
                num = scan.nextInt();//3 condition update the condition of the loop.
            }
            while (num != -1);
            System.out.println("Total " + sum);
        }
    }