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程式

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#include <iostream>

using namespace std;

void main(void)

{

      int intYears=0;

      cout<<“輸入要判斷的年份   “;

      cin >>intYears;

      if((intYears%4==0 && intYears%100!=0)||(intYears%400==0))

             cout<<“輸入是閏年“<<“\n”;

      else

             cout<<“輸入不是閏年“<<“\n”;

}