lab3(17)

#include<iostream>
#include<cmath>

using namespace std;

int main()
{

	int x;

	cout << "enter an integer" << endl;
	cin >> x;

	if (x % 3 == 0)
	{
		cout << "divide";
	}
	else
	{
		cout << " do not divide";
	}
	
}