What are common errors when using std::string in C++11?

What are some common errors I might encounter when using std::string in C++11?

Some common errors include memory leaks, incorrect string initialization, and issues with string concatenation.

Can you explain what a memory leak is in this context?

A memory leak occurs when dynamically allocated memory is not properly deallocated, leading to wasted resources.

How can I avoid memory leaks when using std::string?

To avoid memory leaks, ensure that you properly manage the lifetime of your strings and use smart pointers when necessary.

What about string initialization errors?

Initialization errors can occur if you try to use uninitialized strings or if you forget to allocate memory for them.