public static void Main()
Console.WriteLine("Type any number of your choice");
int num1 = int.Parse(Console.ReadLine());
Console.WriteLine("Type another number of your choice to add and subtract from your first number");
int num2 = int.Parse(Console.ReadLine());
int addNumber = num1 + num2;
int subtractNumber = num1 - num2;
Console.WriteLine("\n If we add your numbers we'll get: {0}\n If we subtract your numbers we'll get: {1}", addNumber, subtractNumber);