check wheather a no. is even or odd in c programming

Even or odd using the if else condition

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

     printf("Enter no. which is to be checked :\n");
     scanf("%d",&n);

   if(n%2==0)
     {
      printf("given number %d  is Even no.",n);
      }
   else
     {
     printf("given number %d is  Odd no." ,n);
     }

  return 0;

}

Even or odd usinng bit wise operator

#include<stdio.h>

int main()

{

   int n;

    printf("Enter a number which is to be check :\n");

   scanf("%d",&n);

if(n&1==0)

   {

      printf("given no. is odd");

    }

else

  {

    printf("given no. is even");

   }

return 0;

}
Even or odd using division method

#include<stdio.h>

int main()

{

    int n;

      

       printf("Enter a no.");

       scanf("%d",&n);

     if((n/2)*2==n)

        {

             printf("given no. is even no.");

         }

    else

       { 

           printf("given no. is odd no.");

       }

return 0;

}