C Program to find whether the given number is divisible by 3
Get a number num and check whether num is divisible by 3.
Sample Input 1:
27
Sample Output 1:
Divisible by 3
Sample Input 2:
43
Sample Output 2:
Not divisible by 3
Program or Solution
#include<stdio.h>
int main()
{
int num;
printf("Enter a number: ");
scanf("%d"&num);
if(num%3==0)
{
printf("%d is divisible by 3",num);
}
else
{
printf("%d is not divisible by 3",num);
}
return 0;
}
Program Explanation
Get input num from user using scanf statement
check whether the remainder of num divided by 3 is equal to 0 using if statement.
if it is 0, then print num is divisible by 3 using printf statement.
Else print num is not divisible by 3 using printf statement.