Problem with Kickstart installation on HP DL580 G7 Machine

#include <iostream>

int main()
{

	// calculating the average of two integers, two long integers
	// or 2 floating-point values using an overloaded function called average

	// define variables	

	int x, y;
	long a, b;
	float m, n;


	// try using if statements to put the inputs into the appropriate variable buckets, then do the 
	// overloaded function thing.  
	
	// first function
	std::cout << "This program calculates the average of 2 numbers. \n";
	std::cout << "what is the first number you want to average? \n";
	std::cin >> x;

		if (x == 0)
			{
			int average(int x, int y);
			std::cout << "what is the second number you want to average? \n";
			std::cin >> y;
			std::cout << (x + y) / 2;
			return 0;	
			}
		if (x > 4294967294UL)
			{
			a = x;
			long average(long a, long b);
			std::cout << "what is the second number you want to average? \n";
			std::cin >> b;
			std::cout << (a + b) / 2;
			return 0;	
			}
		if (x > 1.2e-38)
			{
			m = x;
			float average(float m,float n);
			std::cout << "what is the second number you want to average? \n";
			std::cin >> n;
			std::cout << (m + n) / 2;
			return 0;	
			}	

}

Select allOpen in new window