/**
 * Author: Josiah Yoder et al.
 * User: yoder
 * Class: SE1011-051
 * Lesson: Week 8, Day 1
 */

import java.text.DecimalFormat;
import java.util.Scanner;

public class Example051_8_2 {

    /*
     * This is a scratch-paper method
     */
    public static void main(String[] ignored) {

        // In-class exercise
        Complex051_8_2 c1  = new Complex051_8_2(3,4);
        Complex051_8_2 c2 = new Complex051_8_2(1,2);

//        Complex051_8_2 c5 = add(c1, c2); // Not the "object oriented" way
        c1 = c1.add(c2);
        // a      // "Point a"
        // We discussed Garbage Collection at this point.

        Complex051_8_2 c3 = new Complex051_8_2(5);
        Complex051_8_2 c4 = new Complex051_8_2(c1);


        // Decimal Formatter

        // Use "0" to print a number at this place, even if it is zero.
        // Use "#" to print a number at this place, except print nothing if it is zero.
        // The number of #'s before the decimal place doesn't really make a difference.  You can't do
        //     fixed-width formatting to make sure the output always has the same length, as far as
        //     I can tell.
        DecimalFormat myFormat = new DecimalFormat("$#############.00");

        Scanner in = new Scanner(System.in);
        System.out.println("Enter a number");
        double input = in.nextDouble();
        System.out.println("The number you entered is: " + myFormat.format(input));

        // Simplifying long methods with helper methods
        // See Lab7_051_8_2.java
    }
}