What are the differences between iterators and algorithms in C++?

What are the differences between iterators and algorithms in C++?

Iterators are objects that allow you to traverse through a container, while algorithms are functions that operate on these containers.

Can you give me an example of an iterator in C++?

Sure! A common example is the std::vector iterator, which allows you to loop through elements in a vector.

How do algorithms utilize iterators?

Algorithms use iterators to access elements in a container without needing to know the underlying structure.

What are some common algorithms in C++?

Some common algorithms include std::sort, std::find, and std::accumulate, which all work with iterators.