.net编程

开发平台：

Visual C++

LoyaltyScheme.cpp：源码内容

							#include "stdafx.h" 
#include "LoyaltyScheme.h"
#using <mscorlib.dll>
using namespace System; 
LoyaltyScheme::LoyaltyScheme()
{
    Console::WriteLine("Congratulations, you now qualify for bonus points");
    totalPoints = 0;
}
LoyaltyScheme::~LoyaltyScheme(void)
{
    Console::WriteLine("Loyalty scheme now closed");
}
void LoyaltyScheme::EarnPointsOnAmount(double amountSpent)
{
	int points = (int)(amountSpent / 10);
	totalPoints += points;
	Console::Write("New bonus points earned: ");
	Console::WriteLine(points);
}
void LoyaltyScheme::RedeemPoints(int points)
{
	if (points <= totalPoints)
	{
		totalPoints -= points;
	}
	else 
	{
		totalPoints = 0;
	}
}
int LoyaltyScheme::GetPoints()
{
	return totalPoints;
}

						