Useful Functions
Explore the essential global functions in C++ that simplify working with iterators. Understand how to use begin, end, prev, next, distance, and advance to effectively traverse and manipulate containers in your code.
We'll cover the following...
We'll cover the following...
The global functions std::begin, std::end, std::prev, std::next, std::distance and std::advance make your handling of the iterators a lot easier. Only the function std::prev requires a bidirectional iterator. All functions need the header <iterator>. The table gives you an overview:
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