vector erase | vector erase() and clear() in C++

Keyword	CPC	PCC	Volume	Score	Length of keyword
vector erase	0.23	0.3	8681	9	12
vector	1.13	0.4	4435	16	6
erase	1.37	0.9	8903	60	5

Keyword	CPC	PCC	Volume	Score
vector erase	1.98	0.5	5965	84
vector erase c++	0.61	0.2	3647	69
vector erase cpp	0.92	0.1	757	41
vector erase function	1.13	0.1	2135	21
vector erase remove	0.62	0.3	9070	8
vector erase time complexity	1.89	0.4	452	59
vector erase iterator outside range	1.85	0.8	8365	81
vector erase hackerrank solution in c++	0.13	0.3	7830	73
vector erase function in c++	0.07	1	5914	43
std vector erase	0.99	0.7	4302	31
erase element from vector c++	0.56	0.7	863	25
vector erase c++ complexity	1.25	0.5	4860	44

Search Results related to vector erase on Search Engine

vector erase() and clear() in C++ - GeeksforGeeks
geeksforgeeks.org

https://www.geeksforgeeks.org/vector-erase-and-clear-in-cpp/

WEBOct 9, 2023 · vector::erase() erase() function is used to remove elements from a container from the specified position or range. Syntax: vector_name.erase(position); for deletion at specific position vector_name.erase(starting_position, ending_position); // for deletion in range. Parameters: Position of the element to be removed in the form of an iterator.

DA: 84 PA: 3 MOZ Rank: 100

std::vector<T,Allocator>::erase - cppreference.com
cppreference.com

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

WEBJun 2, 2020 · std::vector<T,Allocator>:: erase. Erases the specified elements from the container. 2) Removes the elements in the range [first,last). Iterators (including the end () iterator) and references to the elements at or after the point of the erase are invalidated.

DA: 35 PA: 18 MOZ Rank: 4

::erase - C++ Users
cplusplus.com

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

WEB// erasing from vector #include <iostream> #include <vector> int main () { std::vector<int> myvector; // set some values (from 1 to 10) for (int i=1; i<=10; i++) myvector.push_back(i); // erase the 6th element myvector.erase (myvector.begin()+5); // erase the first 3 elements: myvector.erase (myvector.begin(),myvector.begin()+3); std::cout ...

DA: 7 PA: 94 MOZ Rank: 51

How do I erase an element from std::vector<> by index?
stackoverflow.com

https://stackoverflow.com/questions/875103/how-do-i-erase-an-element-from-stdvector-by-index

WEBYou need to use the Standard Template Library's std::vector::erase function. Example: Deleting an element from a vector (using index) // Deleting the eleventh element from vector vec vec.erase( vec.begin() + 10 ); Explanation of the above code. std::vector<T,Allocator>::erase Usage: iterator erase (iterator position); // until C++11

DA: 67 PA: 78 MOZ Rank: 59

std::erase, std::erase_if (std::vector) - cppreference.com
cppreference.com

https://en.cppreference.com/w/cpp/container/vector/erase2

WEBNov 5, 2023 · erase( std::vector<T, Alloc>& c, const U& value ); (since C++26) template< class T, class Alloc, class Pred >. constexpr std::vector< T, Alloc >::size_type. erase_if( std::vector<T, Alloc>& c, Pred pred ); (2) (since C++20) 1) Erases all elements that compare equal to value from the container.

DA: 80 PA: 28 MOZ Rank: 70

How can you erase elements from a vector while iterating?
stackoverflow.com

https://stackoverflow.com/questions/347441/how-can-you-erase-elements-from-a-vector-while-iterating

WEBInstead of writing your own functor in this case you could use std::remove: std::vector<int> myNumbers; myNumbers.erase(std::remove(myNumbers.begin(), myNumbers.end(), number_in), myNumbers.end()); In C++11 you could use a lambda instead of a functor: std::vector<int> myNumbers;

DA: 54 PA: 39 MOZ Rank: 33

vector::erase in C++ (With Examples)
codelessons.dev

https://codelessons.dev/en/vector-erase-in-cplusplus/

WEBBasics of erase: Write a C++ program that: Creates a vector of strings, containing the names of five of your favorite movies. Asks the user for the name of a movie to remove from the vector. Uses the erase function to remove the movie if it exists in the vector. Finally, displays the remaining movies in the vector.

DA: 70 PA: 71 MOZ Rank: 78

vector<...>::erase() method | C++ Programming Language
cpp-lang.net

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

WEBsince C++11. until C++11. // (1) Non const version only. constexpr iterator erase( const_iterator pos ); // (2) Non const version only. constexpr iterator erase( const_iterator first, const_iterator last ); // (1) Non const version only. iterator erase ( const_iterator pos ); // (2) Non const version only.

DA: 74 PA: 44 MOZ Rank: 87

std::vector::erase - cppreference.com
uchicago.edu

http://naipc.uchicago.edu/2015/ref/cppreference/en/cpp/container/vector/erase.html

WEBiterator erase( const_iterator first, const_iterator last ); (2) (until C++11) (since C++11) Removes specified elements from the container. 1) Removes the element at pos . 2) Removes the elements in the range [first; last) . Iterators and references to the erased elements and to the elements between them and the end of the container are ...

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std::vector<T,Allocator>::erase - C++ - API Reference Document
apiref.com

https://www.apiref.com/cpp/cpp/container/vector/erase.html

WEBErases the specified elements from the container. 1) Removes the element at pos. 2) Removes the elements in the range [first, last). Invalidates iterators and references at or after the point of the erase, including the end () iterator. The iterator pos must be valid and dereferenceable.

DA: 47 PA: 81 MOZ Rank: 77