/* Lesley Hogan
 * July 17th 2003
 * IfStatements.java
 * If-Else statements... More practice
 * Homework from:
 * http://chortle.ccsu.edu/cs151/Notes/chap12/progExercises12.html
 */

package net.bunnie.dos;

import java.text.DecimalFormat;
import net.bunnie.*;

public class IfStatements {
	public static void main (String[] args) {
		KeyboardReader r = new KeyboardReader();
		DecimalFormat dec = new DecimalFormat("$0.00");
		int switchInt = 0;

		boolean loop = true;
		do {

		switch (switchInt) {
		case 0:
			System.out.print("Choose a number:\n1: discount\n2: buy bolts\n\n");
			switchInt = r.readInt();
			break;
		case 1:
		    double origPrice;
		    double discountPrice;

		    System.out.print("Enter amount of purchases: ");
		    origPrice = r.readDouble();

		    System.out.print("Discounted price: ");

		    if (origPrice < 10.0) {
		        System.out.print(dec.format(origPrice) + " (discounts only over 10 dollars)\n\n");
		        }
		    else {
		        discountPrice = origPrice - (origPrice * .1);
		        System.out.print(dec.format(discountPrice) + " (discount of " + dec.format((origPrice * .1)) + ")\n\n");
		    }
		    switchInt = 0;
            break;
		case 2:
		    int bolts;
		    int nuts;
		    int washers;

		    System.out.print("Number of bolts: ");
		    bolts = r.readInt();
		    System.out.print("Number of nuts: ");
		    nuts = r.readInt();
		    System.out.print("Number of washers: ");
		    washers = r.readInt();

		    if (bolts != nuts) {
		    	System.out.print("\nCheck the Order\n\n");
	        }

		    System.out.print("\nTotal cost: " + ((bolts * 5) + (nuts * 3) + (washers)) + "\n\n");

		    switchInt = 0;
		    break;
		default:
		    loop = false;
		    break;
		}
	    }
	    while (loop == true);


	}
}