7. Strings and Regular Expressions
Prefer the standard to the offbeat.
– Strunk & White
Text manipulation is a major part of most programs. The C++ standard library offers a sting type to save most users from C-style manipulation of arrays of characters through pointers. In addition, regular expression matching is offered to help find patterns in text. The regular expressions are provided in a form similar to what is common in most modern languages. Both strings and regex objects can use a variety of character types (e.g., Unicode).
The standard library provides a string type to complement ...