leap_yn.cpp

来自「在c环境下的对数据结构进行讲解,包含有例题及答案」· C++ 代码 · 共 16 行

 //leap_yn.cpp
 #include <iostream.h>	//cout
 #include <conio.h>	//getche()
 void main()
 { int year;
   do
   {
     cout << "\n输入公元年:"; cin >> year;
     if ((year%4==0 && year%100!=0)||(year%400==0))
       cout << year << " 是闰年\n";
     else
       cout << year << " 是平年\n";
     cout << "再输入吗(y/n)?";
   } while (getche()!='n');
 }