Which number is divisible by 5 or(||) 3 but not 15

Input Positive Number and Find If it is Divisible by 5 or(||) 3 But Not 15.

In this program we will be able to see that any number which is divisible by either 3 or (||) 5 but not by 15. We can check that number. Or the number which is divisible only by 15.

Code:

// number is divisible by 5 or(||) 3 but not 15.
// Using c program
#include <stdio.h>
int main()
{
    int num;
    printf("Enter any number:");
    scanf("%d", &num);
    if (num % 5 == 0 || num % 3 == 0)
    {
        if (num % 15 != 0)
        {
            printf("The number - %d is divisible by 5 or 3 but not 15. ",num);
        }
        else
        {
            printf("The number - %d is divisible by 15. ",num);
        }
    }
    else
    {
        printf("The number - %d is not divisible 5 or 3. ",num);
    }

    return 0;
}

Explanation:

Using this program we can get the number which is divisible by 3 or 5 but not by 15. For this we have used or (||) operator like 3, 5, 6, 9, 12, 15,.....

Output:

Enter any number: 5
The number - 5 is divisible by 5 or 3 but not 15.

Enter any number: 9
The number - 9 is divisible by 5 or 3 but not 15.

Enter any number: 15
The number - 15 is divisible by 15: