【c++程式】時鐘程式

標籤：

#include<iostream>using namespace std;#include<ctime>struct Time{int hour;int minute;int second;};void set(Time *p,int h,int m,int s){p->hour=h;p->minute=m;p->second=s;}void tick(Time *p){long t=time(NULL);//time_t t=time(NULL);//清空目前時間while(time(NULL)==t);if(++p->second>=60)//++（p->second）{p->second=0;//秒數歸零if(++p->minute>=60){p->minute=0;if(++p->hour>=24)p->hour=0;}}}void show(Time *p){cout<<'\r';if(p->hour<10)  cout<<0;cout<<p->hour<<':';if(p->minute<10)  cout<<0;cout<<p->minute<<':';if(p->second<10)  cout<<0;cout<<p->second;//cout<<p->second<<flush;//立即顯示//cout<<endl;}void run(Time *p){for(;;){tick(p);show(p);}}int main(){Time t;set(&t,9,27,00);run(&t);}

【c++程式】時鐘程式