#include <iostream.h>

/*Author: Carl Staab
	Date: January 29, 1999
	Assignment: 7
	Description: This program tests whether a number is perfect, abundant, or deficient.*/

int numbertester(int fcn_number);

int main()
{
	int number, comparenum;

	cout << "\fNumber Tester " << endl << endl;
	cout << "Enter the number to be analyzed ";
	cin >> number;
	comparenum = numbertester(number);
	if (comparenum > number)
		cout << number << " is an abundant number.\n";
	if (comparenum == number)
		cout << number << " is a perfect number.\n";
	if (comparenum < number)
		cout << number << " is a deficient number.\n";
	return 0;
}

int numbertester(int fcn_number)
{
	int count, factorsum = 0;

	for(count = 1; count < fcn_number; count++)
	{
		if (fcn_number % count == 0)
			factorsum = factorsum + count;
	}

	return factorsum;
}