I posted this in another section but thought it might be better to post it here. Sorry for the repeat.
I’m 43 years old and desperately want to learn Objective C. I have zero experience but have already run into a problem on my very first challenge.
I really need help understanding the type ‘double.’ There’s a brief explanation about what it is in the chapter but no real examples. So when I try to do the challenge, the syntax is correct, but the ‘double’ part never shows up in the ‘print’ function. How can this be resolved? And remember, no computer lingo. I’m really illiterate except for a few things here and there. Also, is there anyway to attach screenshots so I can show you what I’m talking about? Thanks.