public static void Main(string[] args)
int add, subtract, multiply, divide = 0;
Console.WriteLine("ENTER A VALUE: ");
x = Convert.ToInt32(Console.ReadLine());
y = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("RESULT");
Console.WriteLine("Adding: " + add);
Console.WriteLine("Subtracting: " + subtract);
Console.WriteLine("Multiplying: " + multiply);
Console.WriteLine("Dividing: " + divide);