What are some advanced features of strings in C++?

What are some advanced features of strings in C++?

C++ offers several advanced features for strings, such as string manipulation functions, concatenation, and substring operations.

Can you explain how to use the std::string class for string manipulation?

Certainly! The std::string class provides methods like append(), insert(), and replace() for manipulating strings.

What about string streams? How do they work?

String streams in C++ allow you to read from and write to strings as if they were streams. You can use std::stringstream for this.

Are there any performance considerations when using strings in C++?

Yes, performance can be affected by frequent allocations and copies. Using std::string_view can help optimize performance.