leaveevent.cpp

产生一个随机数

#include<iostream.h>
#include"leaveEvent.h"
#include"simulation.h"
#include"storeSimulation.h"
extern storeSimulation store;
leaveEvent::leaveEvent(unsigned int t,customerGroup* g)
                      :event(t),group(g)
                      {
                      }
void leaveEvent::processEvent()
{
   cout<<"Customer group size "<<group->groupsize
                            <<" leaves at time"<<time<<'\n';
   store.freeChairs+=group->groupsize;
}