p7_2.cpp

相当丰富的C++源码

/*****************************
*   p7_2.cpp                 *
*  构造函数与析构函数        *
*****************************/
#include <iostream>
using namespace std;
class Clock {
    private:
      int H,M,S;
    public: 
    Clock(int h=0,int m=0,int s=0)
	{
		H=h,M=m,S=s;
		cout<<"constructor:"<<H<<":"<<M<<":"<<S<<endl;
	}
	~Clock()
	{
		cout<<"destructor:"<<H<<":"<<M<<":"<<S<<endl;
	}
};
void main(void)
{ 
	Clock C3(10,0,0);
	Clock C4(11,0,0);
}
Clock C1(8,0,0);
Clock C2(9,0,0);