#include <iostream> using namespace std; class clock { public: clock(int h, int m, int s) {cout<<"我先走"<<endl; hour=h;minute=m;sec=s; } ~clock() {cout<<"我撤后"<<endl;} void display() {cout<<hour<<":"<<minute<<":"<<sec<<endl;} private: int hour,minute,sec; };
void main() { clock t1(11,59,59); t1.display(); //显示输出函数 }
想问一下,为什么析构函数~clock() 放在了void display() 的前面。这样要是输出的话,11:59:59不应该是最后输出吗?