What code? He's asking about a general, obvious concept. I'm all for showing code, but in this case, it's not necessary.
Type: Posts; User: KevinWorkman
Re: clarify the doubt about accesing instance variable and local variable
What code? He's asking about a general, obvious concept. I'm all for showing code, but in this case, it's not necessary.
Re: clarify the doubt about accesing instance variable and local variable
That's not actually true. Local variables (variables inside methods) do not get automatically initialized like class variables do. That's the source of the "variable may not have been initialized"...