Grocery Store-School project

[Uchihanokonoha]

I am currently taking a C++ course so I'm a novice. I am trying to complete this project that is giving me much frustration. I am not allowed to use If statements or any loops, which makes it more difficult. here is the code:

#include <iostream>
using namespace std;
float Apple(int numA);
double Orange(double numO);
int main()
{	int Apples;
	int Oranges;
	
	cout << "Welcome to the Apples N' Oranges Grocery" << endl;
	cout << "Apples are $1.00, oranges are $1.50"	<< endl;
	cout << "Special on apples, 2 for 1!" << endl;
	cout << "and, special on oranges, for every orange ordered you get that percent off purchase." << endl;
	cout << "How many Apples would you like?(must be between 1 and 100)" << endl;
		cin >> Apples;
	cout << "How many Oranges do you want?(must be between 1 and 100)" << endl;
		cin >> Oranges;
	cout << "You have " << Apples << " apples and " << Oranges << " oranges."<< endl;
	cout << "Your subtotal is $" << Apple(Apples) + Orange(Oranges) << endl;
	double discount = (Apple(Apples) + Orange(Oranges)) * (Oranges/100);
	double Total =  (Apple(Apples) + Orange(Oranges))- discount;
	cout << "Discount $" << discount << endl;
	cout << "Grand total is $" << Total << endl;
	return 0;
	system("PAUSE");
}//The following function gives the price of apples.
float Apple(int numA)
{	
	int priceA = numA%2;
    priceA = priceA + (numA/2);
	return priceA;
}
//This function calculates the price of oranges.
double Orange(double numO)
{ 
	return 1.50 * numO;
}

The discount will not calculate and i need to know why. plz help me.

[Uchihanokonoha]

Never mind, it was simply a matter of adding a decimal place to 100 so instead of (oranges/100), it was (oranges/100.0)