3.1 Functions

// More Tutorials at BrandonHok.com
#include <iostream>

// 3.1 Functions - Bite Size Calculations

// Before we begin, how about a warm-up question?
// What is the difference between a class and a function?

// So, how are you today? It is raining outside while I'm typing this tutorial.
// Do you happen to like to make ice on rainy warm days?

// Section 1
// Type the code below until the next section and answer the comments on a separate paper or within your compiler.

// What is the math formula for a cube?
// Now take a look at how this function is made
int cubeMaker(int number)
{
    return number * number * number;
}

int main()
{
    // Can you explain what we did here?
    std::cout << cubeMaker(5) << std::endl;
    std::cout << cubeMaker(10) <<std::endl;
    system("pause");
}

// Review Questions
// You are more than welcome to answer these on a separate piece of paper.
// These questions are for your benefit and will help you retain the current lesson.

// So, what do you think makes up a function? What are the important pieces?
// Can you recognize which part of the function is the return type, name, and parameter list?
// [These three make up the function's signature]

// Why do you think we use functions for? What is the purpose of a function?
// What problems can functions solve?
// What makes a good function? What is a bad function?

// Try making your own function. How about square or other math equations?
// How about having a function outputting words onto the screen? Experiment and have fun!

// Challenge Question
// Can you make a class, object, and a function work altogether?