//  Author: Brandon Mohawk
//  Teacher: Dr. Wang
//  Due: 02/07/07
//
//  Goal:  Lets the user enter a series of numbers, followed by
//  -99 to signal the end of the numbers.  The program then 
//  displays the greatest and least of the numbers entered.
//  
//  File: greatestleast.cpp
//  Compile: g++ greatestleast.cpp -o greatestleast.out
//  Run: ./greatestleast.out
#include <iostream>

using namespace std;

const int M = 100;

int getMax ( int[], int&);
int getMin ( int[], int&);
int input (int[]);

int main()
{
	int intArr[M];

	int size = input (intArr);
	int max = getMax(intArr, size);
	int min = getMin(intArr, size);
	
	cout << "The lowest is " << min << " and the highest is ";
	cout << max <<endl;

	return 0;
}

int getMax (int array[], int& size)
{
	int value = array[0];

	for (int i = 0; i < size; i++)
	{
		if (array[i] > value)
			value = array[i];
	}

	return value;
}

int getMin (int array[], int& size)
{
	int value = array[0];
	
	for (int i = 0; i < size; i++)
	{
		if (array[i] < value)
			value = array[i];
	}
	
	return value;
}

int input ( int array[])
{
	int value;
	int size = 0;	

	cout << "Input the numbers\n";

        cin >> value;
        while (value != -99)
        {
                array[size] = value;
                size++;

                cin >> value;
        }
	
	return size;
}