Takedown Tutorial - Unreal Engine 4 - Error

Development Programming & Scripting C++
1

I am following this tutorial, but I am coming across a few errors.
I am not an experienced programmer, so probably a silly mistake on my part

would be really helpful if anyone can point out the cause of the errors

I am using 4.18.2

this is the link to the tutorial
it is from

    • Tutorial by Matthew Douglas