Complete Modern C++ - Algorithms - Part I

What are the key considerations when storing user-defined objects in STL containers?

Which operators need to be overloaded for user-defined objects to work with STL algorithms?

Explain the advantages of using STL algorithms over handwritten loops.

How can you customize STL algorithms using user-defined operations?

What is a predicate in the context of STL algorithms, and how is it used?

Describe the process of implementing a function object for comparison in STL.

What are the requirements for using user-defined types in unordered containers?