How do I make an array of CGFloats in objective c?

Question

So I\'m working on a simple iPhone game and am trying to make a local high score table. I want to make an array and push the highest scores into it. Below is the code I have

Answer 1

You can only add objects to an NSArray, so if you want you add CGFloats to an array, you can use NSNumber.

Eg:

NSNumber * aNumber = [NSNumber numberWithFloat:aFloat];

Then to get it back:

CGFloat aFloat = [aNumber floatValue];

Answer 2

CGFloat i.e. primitive arrays can be constructed like so...

CGFloat colors[] = { 1, 0, 0, 1 };

and subsequently "used" in a fashion similar to...

CGContextSetFillColor(context, colors);

OR (more concisely, via casting)...

CGContextSetFillColor(context, (CGFloat[]){ 1, 0, 0, 1 });

C arrays gross me out... but this CAN be done with "standard ©"!