In Visual Studio we can generate random Integer number by using a class called Random, in the program we are going to make we are using Next Method with two arguments(Min and Max).
static void Main(string args)
//New Random Class
//Next method inside a variable with Min and Max Arguments
a = rnd.Next(0, 15); //with Min 0 and Max 15, then it will randomly generate 0-14.
b = rnd.Next(0, 15);c = rnd.Next(0, 15);