/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

0 vote340 views1 answer
Pca compact trick
C++
0 vote312 views1 answer
Import matrix from excel to matlab
C++
0 vote300 views1 answer
Intlen in c++
C++
0 vote301 views1 answer
Access part of string in c++
C++
0 vote280 views1 answer
Honeygain linux
C++
0 vote295 views1 answer
Types of Triangles Based on Angles in c++
C++
0 vote305 views1 answer
C++ print unsigned long
C++
0 vote284 views1 answer
C++ cout iostream
C++
-1 vote302 views1 answer
I need to write an int function in which there are only cout statements and if I return 0/1 it prints them too.
C++
0 vote280 views1 answer
C++ Attribute Parser
C++