Tag: STL
All the articles with the tag "STL".
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How to Reverse a Vector in C++ (std::reverse and More)
Reverse a vector in C++ with std::reverse, reverse iterators, or by building a reversed copy. Includes reversing part of a vector and reversing without a copy.
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std::list in C++: A Beginner's Guide to Linked Lists in the STL
Learn how std::list works in C++, how it differs from vector, and when a doubly linked list is actually the right choice. With full working code examples.
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How to Remove Duplicates From a Vector in C++ (3 Working Methods)
Learn three ways to remove duplicate elements from a vector in C++: sort with unique and erase, a set, and an unordered_set that preserves original order.
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C++ deque Explained: When to Use It Instead of vector
Learn what std::deque is in C++, how push_front works, and exactly when a deque beats a vector. Includes working code and a clear performance comparison.