How do I use the STL in C++?
The C++ Standard Library (STL) provides a set of common classes and functions. What specific part of STL are you interested in?
Can you explain how to use vectors?
Sure! Vectors are dynamic arrays that can grow in size. You can include the vector header and use it like this: #include <vector>
.
What are some common operations I can perform on vectors?
You can perform operations like adding elements with push_back()
, accessing elements with at()
, and removing elements with pop_back()
.
How do I iterate through a vector?
You can use a range-based for loop: for (auto& element : myVector) { /* process element */ }
.
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