Odd Even using Functions

[akashnagpal1123]

/**

• C program to check even or odd using functions
  */

#include <stdio.h>

/**

• Function to check even or odd
• Returns 1 is num is even otherwise 0
  */
  int isEven(int num)
  {
  return !(num & 1);
  }

int main()
{
int num;

/* Input number from user */
printf("Enter any number: ");
scanf("%d", &num);


/* If isEven() function returns 0 then the number is even */
if(isEven(num))
{
    printf("The number is even.");
}
else
{
    printf("The number is odd.");
}

return 0;

}