float getSide();
float calcSideC(float sideA, float sideB);
float displaySideC(float sideC);
int main()
{
	float sideA;
	float sideB;
	float sideC;

	cout << "Side A: \n";
	sideA = getSide();
	cout << "Side B: \n";
	sideB = getSide();
	sideC = calcSideC(sideA, sideB);
	displaySideC(sideC);

	system("pause");
	return 0;
}
float getSide()
{
	float sideInput;

	cout << "Enter a side of a right triangle." << endl;
	cin >> sideInput;

	return sideInput;
}
float calcSideC(float sideA, float sideB)
{
	float sideC;

	sideC = pow(sideA, 2) + pow(sideB, 2);

	return sideC;
}
float displaySideC(float sideC)
{
	cout << "\nThe dimension of Side C is: " << sqrt(sideC) << endl << endl;

	return 0;
}
/*OUTPUT
Side A:
Enter a side of a right triangle.
3
Side B:
Enter a side of a right triangle.
4

The dimension of Side C is: 5
*/