you would use C++, but in order to make a program in it, you need a C++ compiler. which you can download from
HERE (its the one in the yellow square). but trust me, its not as easy as it sounds...its not just like "command - Hack Engine.exe"
here's the code to a simple program that all it does is finds out the payment on a loan, the total interest over the lifetime of the loan, and the total amount you end up paying at the end of the loan. (took me 3 minutes to code just to show you how complicated C++ is)
Code:
// Payment Plan.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
int _tmain(int argc, _TCHAR* argv[])
{
return 0;
}
#include <iostream>
#include <cmath>
using namespace std;
int main() {
double Principal, IntRate, PayPerYear, NumYears, Payment, numer, denom, b, e, TotalPay, Interest;
cout << "Enter principal: ";
cin >> Principal;
cout << "Enter interest rate: ";
cin >> IntRate;
cout << "Enter number of payments per years: ";
cin >> PayPerYear;
cout << "enter number of years: ";
cin >> NumYears;
numer = IntRate * Principal / PayPerYear;
e = -(PayPerYear * NumYears);
b = (IntRate / PayPerYear) + 1;
denom = 1 - pow(b, e);
Payment = numer / denom;
TotalPay = (Payment * NumYears) * PayPerYear;
Interest = TotalPay - Principal;
cout << "Payment is " << Payment;
cout << "nTotal amount payed over lifetime of loan is: " << TotalPay;
cout << "nTotal interest payed over lifetime of loan is: " << Interest;
cout << "n";
return 0;
}
HERE you can download a 12 chapter, 35 page per chapter, beginners guide to C++
i dont know much in the language, but im in like chapter 3 and i know how to do that...