mortgagecalculator.cpp

C++大学简明教程,解压就行没有密码。希望对大家有用

// Exercise 6.12: MortgageCalculator.cpp
// Calculates mortgage rate based on user inputs.
#include <iostream> // required to perform C++ stream I/O
#include <iomanip>  // required for setw and setprecision
#include <cmath>    // required to use the C++ math library functions

using namespace std; // for accessing C++ Standard Library members

// returns monthly payment, given loan amount, interest and length
double calculateMonthlyPayment( double monthlyInterest,
   int months, int loanAmount )
{
   double base = pow( 1 + monthlyInterest, months );

   return loanAmount * monthlyInterest / ( 1 - ( 1 / base ) );

} // end function calculateMonthlyPayment

// function main begins program execution
int main()
{
   cout << endl; // insert newline for readability

   return 0; // indicate that program ended successfully

} // end function main



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