Search
In this lesson, we'll examine the different search features available in the string class.
C++ offers many ways to search in a string. Each way exists in various overloaded forms.
ℹ️ Search is called find
It seems a bit odd but the algorithms for searching in a string start with the prefix “find”. If the search was successful, we get an index of typestd::string::size_type
, if not, we get the constantstd::string::npos
. The first character has the index 0. ...