70jwprz

I have been assigned to create a loan schedule in C++, with longer term loans to not scroll of the screen I have completed the loan schedule but utterly stumped on the prevention of longer term loans to not go off the screen. What I'd like to have happen is to have the output in 12 month chunks.

Here is my code if that helps:

#include <iostream>
#include <cstdlib>
#include <cmath>
#include <iomanip>
using namespace std;

int main()
{
char again;
do
{
int n, m;
double p, a, r, i, c;
cout << "Please enter the loan in dollars: ";
cin >> p; // Loan Amount = p

cout << "Please the annual interest rate in percent: ";
cin >> a; // Interest Rate = a

cout << "Please the number of installments in months: ";
cin >> n; // Months of the Loan = n

i = 0.01 * a / 12; //i = 0.01 times Interest Rate divided by 12

r = (i * p / (1 - (1 / (pow((1 + i),n))))); // r = calculates the Monthy Re-Payment
cout.setf(ios::fixed);
cout << endl << "THE MONTHLY RE-PAYMENT IS = " << setprecision(2) << r
<< endl <<endl; // Output of the Monthly Re-Payment

cout << "Month Interest Paid Loan Repaid Outstanding Loan" << endl;
cout << "-----------------------------------------------------" << endl;
m = 1;
c = p;
while (m <= n)
{
cout << setprecision(2) << setw(4) << m << setw(15) << (c*i) << setw(14) << (r - c*i) << setw(18) << abs(c - (r - c*i)) << endl;
c = (c - (r - c*i));
m++;
}
cout << "----------------------------------------------------" << endl;
//Output of the schedule


cout << "Again?";
cin >> again;

} while (again == 'y' || again == 'Y'); // Loops back with either upper or lowercase (Y or y)

return 0;

}