/C++/Remove specific element from vector c++

Remove specific element from vector c++

Delete specific vector element c++

#include <algorithm>
#include <vector>

// using the erase-remove idiom

std::vector<int> vec {2, 4, 6, 8};
int value = 8 // value to be removed
vec.erase(std::remove(vec.begin(), vec.end(), value), vec.end());

Delete from front in vector c++

// Deleting first element
vector_name.erase(vector_name.begin());

// Deleting xth element from start
vector_name.erase(vector_name.begin()+(x-1));

// Deleting from the last
vector_name.pop_back();

Remove specific element from vector c++

remove(v.begin(),v.end(),val)

Source: iq.opengenus.org

Similar codes

25 votes309 views5 answers
Sort vector in descending order c++
C++
0 vote334 views1 answer
Cpp create lambda with recursion
C++
1 vote353 views1 answer
Argument for c11 in c++
C++
0 vote364 views1 answer
How to downgrade numpy
C++
38 votes365 views6 answers
Print hello world in c++
C++
0 vote318 views1 answer
How to add space in c++
C++
1 vote381 views1 answer
Can you verify adsense no ssl certificate
C++
0 vote305 views1 answer
How to clear a string in c++
C++
12 votes314 views2 answers
Copy constructor c++ syntax
C++
6 votes310 views2 answers
Indexing strings in c++
C++