#include <iostream>

// A company pays its sales representatives according
// to the following commission structure:
//
//   - No commission is paid on the first $20,000
//     in sales.
//
//   - A commission of 8% is paid on all sales
//     above $20,000.
//
//   - If the representative has at least $1,000,000
//     in sales, an additional $50,000 bonus is paid.
//
//   - If the representative has at least $1,500,000
//     in sales, the total bonus is instead $100,000.
//
// Write a program that asks the user for the amount
// sold by a sales representative and then prints the
// total commission, including any bonus.
//
// You may assume that the amount entered is an integer
// number of dollars.
//
// If the user enters a negative amount, immediately
// terminate the program by returning 0 from main().

// Function declarations
int main();

// Function definitions
int main() {
    return 0;
}

























































// Here is one solution:

/*
int main() {
    int sales{};

    std::cout << "Enter the amount sold by the representative: ";
    std::cin >> sales;

    if ( sales < 0 ) {
        return 0;
    }

    int commission{ 0 };

    // No commission is paid on the first $20,000.
    // Any sales above $20,000 earn an 8% commission.

    if ( sales > 20000 ) {
        commission += ((sales - 20000)*8)/100;
    }

    // At $1,000,000 in sales, add a $50,000 bonus.

    if ( sales >= 1000000 ) {
        commission += 50000;
    }

    // At $1,500,000 in sales, add another $50,000,
    // making the total bonus $100,000.

    if ( sales >= 1500000 ) {
        commission += 50000;
    }

    std::cout << "The commission, including bonuses, is $"
              << commission << std::endl;

    return 0;
}
*/