cplusplus reference vector - PrivacyWall

https://cplusplus.com/reference/vector/vector/

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vector - C++ Users

Aliased as member type vector::value_type. Alloc Type of the allocator object used to define the storage allocation model. By default, the allocator class template is used, which defines the simplest memory allocation model and is value-independent. Aliased as member type vector::allocator_type. Member types

https://en.cppreference.com/w/cpp/container/vector

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std::vector - cppreference.com

Except for the std::vector<bool> partial specialization, the elements are stored contiguously, which means that elements can be accessed not only through iterators, but also using offsets to regular pointers to elements. This means that a pointer to an element of a vector may be passed to any function that expects a pointer to an element of an array.

https://www.w3schools.com/CPP/cpp_ref_vector.asp

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C++ vector Library Reference (vector functions) - W3Schools

Fills a vector with multiple values: at() Returns an indexed element from a vector: back() Returns the last element of a vector: begin() Returns an iterator pointing to the beginning of a vector: capacity() Returns the number of elements that a vector's reserved memory is able to store: clear() Removes all of the contents of a vector: data()

https://cpp-lang.net/docs/std/containers/arrays/vector/

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std::vector reference | C++ Programming Language

The storage of the vector is handled automatically, being expanded and contracted as needed. Vectors usually occupy more space than static arrays, because more memory is allocated to handle future growth. This way a vector does not need to reallocate each time an element is inserted, but only when the additional memory is exhausted.

https://www.geeksforgeeks.org/vector-in-cpp-stl/

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Vector in C++ STL - GeeksforGeeks

Vectors can be passed to a function as arguments just like any other variable in C++. But it is recommended to pass the vector by reference so as to avoid the copying of all elements which can be expensive if the vector is large. Refer to this article to know more - Passing Vector to a Function. Internal Working of Vector

https://cplusplus.com/reference/vector/vector/vector/

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vector - C++ Users

Parameters alloc Allocator object. The container keeps and uses an internal copy of this allocator. Member type allocator_type is the internal allocator type used by the container, defined in vector as an alias of its second template parameter (Alloc). If allocator_type is an instantiation of the default allocator (which has no state), this is not relevant.

https://legacy.cplusplus.com/reference/vector/vector/~vector/

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vector::~vector - C++ Reference - cplusplus.com

Complexity Linear in vector::size (destructors). Iterator validity All iterators, pointers and references are invalidated. Data races The container and all its elements are modified.

https://legacy.cplusplus.com/reference/vector/vector/emplace_back...

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vector::emplace_back - C++ Reference - cplusplus.com

Inserts a new element at the end of the vector, right after its current last element.This new element is constructed in place using args as the arguments for its constructor. This effectively increases the container size by one, which causes an automatic reallocation of the allocated storage space if -and only if- the new vector size surpasses the current vector capacity.

https://legacy.cplusplus.com/reference/vector/vector/empty/

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vector::empty - C++ Reference - cplusplus.com

The example initializes the content of the vector to a sequence of numbers (form 1 to 10). It then pops the elements one by one until it is empty and calculates their sum.

https://en.cppreference.com/w/cpp/algorithm/sort

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std::sort - cppreference.com

first, last - the pair of iterators defining the range of elements to sort : policy - the execution policy to use : comp - comparison function object (i.e. an object that satisfies the requirements of Compare) which returns true if the first argument is less than (i.e. is ordered before) the second.. The signature of the comparison function should be equivalent to the following:

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