(I honestly can't see anything wrong here.
Code:#include <stdio.h>
int main()
{
int num1; /*Variable to hold num*/
printf:("Please enter a number:\n");
scanf:("%d" &num1);
if (num1%2==0) /*If clause to determine if number is prime*/
{
printf("Number %d is a prime number.\n" ,num1);
}
else
{
printf("Number %d is not a prime number.\n" ,num1);
}
return 0; /*Exits the program*/
}