Substring with range out of bounds?

Question

Okay, so this is a bit confusing (well to me). I have a string that has a single number I want out of it. I have surrounded this number with \'/\' so that I will be able to

Answer 1

I don't know why your are using this approach, but iOS provides a string function which separates a string with respect to another string and returns an array of the components. See the following example:

NSString * str = @"dadsada/2/dsadsa";
NSArray *listItems = [str componentsSeparatedByString:@"/"];
NSString *component = [listItems objectAtIndex:1];

Now your component string should have 2 store in it.