TestLoanClass completed.cpp

TestLoanClass completed.cpp - #include #include...

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#include <iostream> #include <iomanip> #include <cmath> #include "Loan.h" using namespace std; Loan::Loan() { annualInterestRate = 9.5; numberOfYears = 30; loanAmount = 100000; } Loan::Loan(double rate, int years, double amount) { annualInterestRate = rate; numberOfYears = years; loanAmount = amount; } double Loan::getAnnualInterestRate(double rate) { return annualInterestRate; } int Loan::getNumberOfYears() { return numberOfYears; } double Loan::getLoanAmount() { return loanAmount; } void Loan::setAnnualInterestRate(double rate) { annualInterestRate = rate; } void Loan::setNumberOfYears(int years) { numberOfYears = years; } void Loan::setLoanAmount(double amount) { loanAmount = amount; } double Loan::getMonthlyPayment() { double monthlyInterestRate = annualInterestRate / 1200; return loanAmount * monthlyInterestRate / (1 - (pow(1 / (1 + monthlyInterestRate), numberOfYears * 12)));
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