#include <iostream>
#include <iomanip>
#include <cstdlib>
#include <ctime>

int main()
{
    const unsigned quartervalue = 25;
    const unsigned dimevalue = 10;
    const unsigned nickelvalue = 5;
    const unsigned pennyvalue = 1;
    std::cout << std::fixed << std::setprecision(2);
    // Get a random number from 0-100
    srand(time(nullptr));
    unsigned change = rand() % 100;

    std::cout << "Change Due:   $" << (change / 100.0) << "\n";
    std::cout << "Coin Dispenser will dispense:\n";
    // If change is greater than or equal to one run the program
    if (change >= 1) {
        unsigned quarter = change / quartervalue;
        change = change % quartervalue;
        unsigned dime = change / dimevalue;
        change = change % dimevalue;
        unsigned nickel = change / nickelvalue;
        change = change % nickelvalue;
        unsigned penny = change;

        if (quarter != 0)
            std::cout << " Quarters: " << quarter << " ($" <<
                         (quarter * quartervalue / 100.0) << ")\n";
        if (dime != 0)
            std::cout << " Dimes:    " << dime    << " ($" <<
                         (dime * dimevalue / 100.0)       << ")\n";
        if (nickel != 0)
            std::cout << " Nickels:  " << nickel  << " ($" <<
                         (nickel * nickelvalue / 100.0)   << ")\n";
        if (penny != 0)
            std::cout << " Pennies:  " << penny   << " ($" <<
                         (penny * pennyvalue / 100.0)     << ")\n";
    } else {
        // If change is = to 0, don't run the entire program, just run this portion.
        std::cout << "No Coins\n";
    }
}