What is wrong with this code?

Question

I have written a code to compute the factorial of numbers but is showing errors.
https://code.sololearn.com/cpJzFyX8VU7i/?ref=app

Answer 1

Hi! You can see and analize this code:

https://code.sololearn.com/cggT1zkn0027/?ref=app

Answer 2

Well, if your method returns an int value, your method must be int type; if your method returns a float value, your method must be float type; etc.

Answer 3

To make your recursive factorial function work, you need to have a return statement:

if (n == 1) return 1;
return n * factorial(n - 1);

Answer 4

No Kavish Bamboli . Take a look at what Nimrod A. Holguín L. posted, and hopefully you will understand what I am talking about. Good luck!

Answer 5

And if your method doesn’t return a value, it must be "void".

Answer 6

You're welcome, Kavish Bamboli! 👍

Answer 7

Yup, Thank you very much for your help Nimrod A. Holguín L. & Zeke Williams

Answer 8

Of course Kavish Bamboli ! Happy Coding to you both.

Answer 9

So, the point is that the method must be of an int type that returns a value

Answer 10

It is the same thing. You use method of type int or void, it is going to return the same value