Candy Sale Program

 1// Program    : Candy Sale (v.1)
 2// Author     : Prof. Krofchok
 3// Date       : Fall 2025
 4// Description: This program simply reads a number from the user and redisplays
 5//              that number on the screen. Modules are used to break things down
 6//              into small pieces.
 7
 8#include <iostream>
 9
10void input_data(int &pounds);
11void output_results(int pounds);
12
13int main()
14{
15    int pounds;  // pounds of candy purchased
16
17    input_data(pounds);
18    output_results(pounds);
19}
20
21//
22// An input module that gets the pounds of candy purchased from the user.
23//
24void input_data(int &pounds)
25{
26    std::cout << "Enter pounds of truffles purchased: ";
27    std::cin >> pounds;
28}
29
30//
31// An output module that displays the pounds of truffles the user wants
32// to purchase.
33//
34void output_results(int pounds)
35{
36    std::cout << "I see that you want to purchase "
37              << pounds
38              << " pound(s) of truffles!"
39              << std::endl;
40}