public static void Main()
Console.WriteLine("This is a C# calculator");
Console.WriteLine("Enter your first number");
string Num1 = Console.ReadLine();
float result = Int32.Parse(Num1);
Console.WriteLine("Enter your second number");
string Num2 = Console.ReadLine();
float result2 = Int32.Parse(Num2);
Console.WriteLine("Would you like to...");
Console.WriteLine("a Add");
Console.WriteLine("s Subtract");
Console.WriteLine("m Multiply");
Console.WriteLine("d Divide");
Console.WriteLine("Your answer is...");
switch (Console.ReadLine())
Console.WriteLine(result + result2);
Console.WriteLine(result - result2);
Console.WriteLine(result * result2);
Console.WriteLine(result / result2);