// Double just means float
public static void Multiply()
{
double x = 0;
double y = 0;
double z = 0;
Console.WriteLine("Type the first number to mutliply: ");
if (Console.ReadLine() == "pi")
x = Math.PI;
else if (Console.ReadLine() == "e")
x = Math.E;
else
x = Double.Parse(Console.ReadLine());
Console.WriteLine("Type the second number to mutliply: ");
if (Console.ReadLine() == "pi")
y = Math.PI;
else if (Console.ReadLine() == "e")
y = Math.E;
else
y = Double.Parse(Console.ReadLine());
Console.WriteLine("Type the third number to mutliply: ");
if (Console.ReadLine() == "pi")
z = Math.PI;
else if (Console.ReadLine() == "e")
z = Math.E;
else
z = Double.Parse(Console.ReadLine());
double ans = (x * y * z);
Console.WriteLine("{0} * {1} * {2} = {3}", x, y, z, ans);
// Simple function that asks to repeat...
Modes.AskToRepeat(3);
}