Cannot convert from method group to Int32

Question

I want my small math program to look really sleek, and by this I mean under the Main method I have the following methods:

Greet()
UserInput1()
UserI         


        

Answer 1

change this:

result(firstNumber, secondNumber);

to this:

result(firstNumber(), secondNumber());

and remove the calls to the 2 methods in the two lines above.

To call a method without parameters, you need the parentheses without content.