#include <iostream>
#include <string>

using namespace std;

// Write prototypes for THREE functions here
int  getMax1(int x, int y);
void getMax2(int x, int y, int &max);
int  getMinAndMax(int x, int y, int &min);

// This program demonstrates different ways to use functions
int main4565465() {
    int x = 5;
    int y = 7;
    int min, max;

    // One way to the max
    max = getMax1(x, y);
    cout << "Try 1: max is: " << max << endl;
        
    // Another way to get the max
    getMax2(x, y, max);
    cout << "Try 2: max is: " << max << endl;

    // Yet another way -- this one finds the minimum too
    max = getMinAndMax(x, y, min);
    cout << "Try 3: max is: " << max 
         << ", min is " << min << endl;

    return 0;

}



int  getMax1(int x, int y) {
	int max = x;
	if (y > x)
	{
		max = y;
	}
	return max;
}


int  getMax1_alt(int x, int y) {
	if (x > y)
		return x;
	else
		return y;
}



void getMax2(int x, int y, int &max)
{
	if (x > y)
		max = x;
	else
		max = y;
}



int  getMinAndMax(int x, int y, int &min)
{
	min = x;
	if (x > y) {
		min = y;
		return x;
	}
	return y;
}

// OR
	if (x > y) {
		min = y;
		return x;
	}
	else {
		min = x;
		return y;
	}