csimple.cpp

来自「虚函数」· C++ 代码 · 共 10 行

#include "CSimple.h"

CSimple::CSimple(double a,int b,double c) : CGeneric(a,b,c) {}

double CSimple::getMonthlyPayment() const
{
	double monthlyRate = rate/12;
	int lengthInMonths = length*12;
	return (principal*(monthlyRate*lengthInMonths + 1))/lengthInMonths;
}