How do I use std::string in C++11?

Can you explain how to use std::string in C++11?

Sure! In C++11, std::string is a part of the standard library that represents a sequence of characters. You can create a string using the constructor like this: std::string myString = "Hello, World!".

What are some common methods I can use with std::string?

Some common methods include .length(), .substr(), .find(), and .append(). For example, myString.length() returns the length of the string.

How do I concatenate two std::strings?

You can concatenate two std::strings using the + operator. For example, std::string fullString = myString + " How are you?".

Can I convert a std::string to a C-style string?

Yes, you can use the .c_str() method to get a C-style string. For example, const char* cString = myString.c_str();.