Sorry for the late replies. But did you see void name? You are suppose to put name instead of _Health. Probably did a mistake down there.You can name the void to any name you like.
I don't get it lol, change void "name"() ? but the error stated that _Health has no variable/function. So you where saying just change the _Health into the void's "name? like example in this picture you put void Init_Hack () . and change the _Health(HP, 999); into Init_Hack(HP, 999); isit?