// Name: Austin Lujan
// Date: 1/16
// Class: CST 116
// Assignment: Exercise 5

#include <iostream>
#include "helpers.h"



int main()
{
	int mySum = sum(15, 30);

		std::cout << mySum << std::endl;

		std::cout << returnInt() << std::endl;

		std::cout << percentage(10, 100) << std::endl;
		std::cout << percentage(25, 100) << std::endl;
		std::cout << percentage(35, 100) << std::endl;
		std::cout << percentage(780, 100) << std::endl;

		int i;
		std::cin >> i;
		std::cout << FtoC(i) << std::endl;
		std::cout << CtoF(i) << std::endl;
	return 0;
}

int sum(int a, int b)
{
	int sum = 0;

	sum = a + b;

	return sum;
}

int returnInt()
{
	
	return 10;
}

float percentage(int a, int b)
{
	float perc = ((float(a) / b)) * 100;

	return perc;
}

float FtoC(int fah)
{
	// -32*5/9

	float num = (fah - 32) * (5 / 9);

	return num;
}

float CtoF(int cel)
{
	// 9/5+32

	float num = (cel * (9.0 / 5.0)) + 32;

	return num;
}