public double ProcessMenu(int choice, MathOperations ops)
{
ops.FirstOperand = promptForInteger();
ops.SecondOperand = promptForInteger();
switch (choice)
{
case 0:
return(ops.Addition());
case 1:
return(ops.Subtraction());
case 2:
return(ops.Multiplication());
case 3:
return(ops.Division());
default:
throw new Exception("Something went very wrong here");
}
}
static void Main()
{
Console.WriteLine(MathOperations.Add(2, 3));
Console.WriteLine(MathOperations.Add(2.2, 3.3, 5.5));
Console.WriteLine(MathOperations.Add(2.2m, 3.3m, 4.4m));
}
