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#include <stdio.h>
int main()
{
    int year;

    cout<< "Enter any year: ";

    scanf("%d", &year);

    (year%4==0 && year%100!=0) ? printf("%d is leap year",year) :

    (year%400 ==0 ) ? cout << "Leap year" : cout<< year << " is not leap year" ;

    return 0;
}