How do I end the program my way?

[odostaples]

I'm supposed to make my program work in such a way so that, at the end, it pauses and asks for a key stroke to end the program. How do I do it?

It's supposed to look like this at the end of program:

Press Enter to End -->

Instead of:

Press any key to continue...

Which Visual Studio puts in on its own.

This is the code I have right now....

#include <iostream>
#include <cmath>
#include <iomanip>

using namespace std;

int main ()
{
	double payment, loan_amount, amount_paid, Ipaid, rate;
	char c;
    	int number_of_payments;

	//Data Input

	cout << "This program calculates monthly payments and interest on a loan\n";

	cout << "Enter the interest rate as an annual percentage -->  ";
	cin >> rate;

	cout << "\n Enter the number of payments -->  ";
	cin >> number_of_payments;

	cout << "Enter the loan amount -->   ";
	cin >> loan_amount;

	//Calculations

	payment = ((rate/100 * pow( 1 + rate/100, number_of_payments)) / (( pow ( 1 + rate / 100, number_of_payments)-1) )) * loan_amount;
	amount_paid = payment * number_of_payments;
	Ipaid = amount_paid - loan_amount;

	//Report Data

	cout << "Loan Amount: " << loan_amount << endl;
	cout << "Interest Rate: " << rate << "%" << endl;
	cout << "Number of Payments: " << number_of_payments << endl;

	cout << "Monthly Payment:   " << payment << endl;
	cout << "Amount Paid Back:   " << amount_paid << endl;
	cout << "Interest Paid:   " << Ipaid << endl;

	//Closing

	cout << "Program Over" << endl;
	cout << "Press Enter to end -->";

	cin.get();
	return 0;
}

Thanks so much for your help.

[soranz]

Loop this from line 47:

mychar = getch();
if(mychar == '\n')
   return 0;

[odostaples]

Thanks, Soranz, but all I get are warnings. I'm really new at this.

[soranz]

Hey, I was thinking something along the lines of this:

string s;
cin.ignore(80,'\n');  //must clear the stream or else the 
                       //previous entry key will count and 'skip' the end

while(1) //loop until user presses enter 
{	
   getline(cin, s);
   if (s.find_first_of('\n') != 0) 
       return 0;
}