elevatorbutton.cpp

这是一个模拟电梯的程序

#include <iostream>

using std::cout;
using std::endl;

#include"elevatorButton.h"
#include "elevator.h"

ElevatorButton::ElevatorButton(Elevator &elevatorHandle)
    : pressed(false),
	  elevatorRef(elevatorHandle)
{
	cout<<"elevatorButton constructed"<<endl;
}

ElevatorButton::~ElevatorButton()
{
	cout<<"elevator button destructed"<<endl;
}

void ElevatorButton::pressButton()
{
	pressed=true;
	cout<<"elevator button tells elevator to prepare to leave floor"
		<<endl;
	elevatorRef.prepareToleave(true);
}

void ElevatorButton::resetButton()
{
	pressed=false;
}