Strings In Objective-C

Last week we wrapped up our survey of strings by examining regular expressions in Objective-C. Here's a quick overview of the posts that cover strings:

String basics:

• C strings
• string literals
• Unicode string literals
• wide character strings

String operations:

• concatenating strings
• string comparison and equality
• slicing and dicing strings
• searching in strings
• replacing in strings
• regular expressions

Data structures is the next topic, which we start today.