first off, this is what i have written:
if n<0 or n>100000:
clearly, i define fibonacci here considering thats what the purpose of that whole thing is. However, when i try to use fibonacci( ) in the console it says NameError: name 'fibonacci' is not defined
what is wrong? did i not define it correctly? please help.
btw, i am very new to program so a simple explanation would be greatly appreciated (nothing too complicated please)