本文整理自网络,侵删。
声明:const MinsPerDay = 1440;
描述:MinsPerDay常量给出了一天之中共有多少分钟(24*60=1440)。
begin
ShowMessage('Number of minutes in a week = '+IntToStr(MinsPerDay*7));
ShowMessage('Number of seconds in a week = '+IntToStr(SecsPerDay*7));
end;
程序运行结果:
Number of minutes in a week = 10080
Number of seconds in a week = 604800
相关阅读 >>
winapi 字符及字符串函数(13): lstrcmp、lstrcmpi - 对比串
更多相关阅读请进入《Delphi》频道 >>