DivideBy5and7

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

class DivideBy7and5
{
    static void Main()
    {
        sbyte five = 5;
        sbyte seven = 7;
        uint intToCheck;
        string divisible = "is divisible by 5 and 7";
        string notDivisible = "is not divisible by 5 and 7";
        Console.WriteLine("Please, enter a positive integer:");
        while (!uint.TryParse(Console.ReadLine(), out intToCheck))
        {
            Console.WriteLine("Please, enter a correct integer");
        }

        Console.WriteLine("{0} {1}", intToCheck, (((intToCheck % seven == 0) && (intToCheck % five == 0)) ? divisible : notDivisible));
        Console.WriteLine("\nPress any key to exit.");
        Console.ReadKey();
    }
}