Leap year or Not?

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                                CODING



#include<iostream.h>
#include<conio.h>
#include<math.h>

void main()
{
clrscr();
int a,b;
cout<<"\n Enter any year: ";
cin>>a;
b=a%4;
if(b==0)
{
cout<<"\n The year is leap year!!";}
else
{
cout<<"\n The year is not a leap year";}
getch();
}

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                                OUTPUT