um latly i have ben seeing stuff like
bla_bla_bla
in tutorials and stuff and im just trying to figure out what this "_" character is supost to mean could any one help me?

It's just another character which is valid to use in identifiers

Like int number_of_apples; Another popular choice is camel case, which would be int numberOfApples; Both are generally better than say int numberofapples;

o thank you that clears alot up for me