Make Change

/** * Finds the amount of change needed, and how to pay it * * @author Sean Appaneal * * @version v1.0 * */ import java.util.*; public class MakeChange { public static void main(String[] args) { //naming variables int quarters; int dimes; int nickles; int pennies; //generate random number int max = 1900; int min = 100; int randomNum = (int)(Math.random() * ((max - min) + 1)) + min; //inclusive double myNum = randomNum/100.00; //get change double change = 20.00 - myNum; //switch chang from a double to an int int changeInt = (int)(change * 100); //print out price and change System.out.println("Price: " + myNum); System.out.println("Your change is: " + change); quarters = changeInt / 25;//find # of quarters changeInt = changeInt % 25;//remove # of quarters dimes = changeInt / 10;//find # of dimes changeInt = changeInt % 10;//remove # of dimes nickles = changeInt / 5;//find # of nickes changeInt = changeInt % 5;//remove number of nickles pennies = changeInt;//find pennies //printing out results System.out.println("Quarters: " + quarters); System.out.println("Dimes: " + dimes); System.out.println("Nickles: " + nickles); System.out.println("Pennies: " + pennies); }//end of main }//end of class