构造一个日期时间类Timedate,实现对日期(年月日)时间(时分秒)的设置及输出
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- 南七灵 2022-01-01 23:15关注
#include <iostream> #include <iomanip> using namespace std; /**********Program**********/ class Timedate { public: Timedate(int syear = 2000, int smonth = 1, int sdate = 1) { //构造函数完成所有私有成员的初始化 year = syear; month = smonth; date = sdate; hh = 00; mm = 00; ss = 00; } void list(); //完成判断 void putdate(int syear, int smonth, int sdate) { //完成年月日的设置 year = syear; month = smonth; date = sdate; } void puttime(int hour, int minute, int second) //内联函数:完成时分秒的设置 { hh = hour; mm = minute; ss = second; } private: int year, month, date, hh, mm, ss; }; /********** End **********/ void Timedate::list() { cout << "year/month/date :"; switch (year) { case 2000: cout << "2000"; break; case 2001: cout << "2001"; break; case 2002: cout << "2002"; break; case 2003: cout << "2003"; break; case 2004: cout << "2004"; break; case 2005: cout << "2005"; break; } switch (month) { case 1: cout << '/' << "Jan"; break; case 2: cout << '/' << "Feb"; break; case 3: cout << '/' << "Mar"; break; case 4: cout << '/' << "Apr"; break; case 5: cout << '/' << "May"; break; case 6: cout << '/' << "Jun"; break; case 7: cout << '/' << "Jul"; break; case 8: cout << '/' << "Aug"; break; case 9: cout << '/' << "Sep"; break; case 10: cout << '/' << "Oct"; break; case 11: cout << '/' << "Nov"; break; case 12: cout << '/' << "Dec"; break; } cout << '/' << date << endl; cout << "hour:minite:second :"; cout << hh << ':' << mm << ':' << ss << endl; } int main() { Timedate A(2004, 3, 3), B; A.list(); B.list(); B.putdate(2005, 10, 18); B.puttime(17, 30, 10); B.list(); return 0; }
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