/C++/Remove element from vector on condition c++

Remove element from vector on condition c++

Remove value from vector 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());

Remove element from vector on condition c++

v.erase(std::remove_if(
    v.begin(), v.end(),
    [](const int& x) { 
        return x > 10; // put your condition here
    }), v.end());
// therefore elements > 10 are removed, leaving only elements<= 10

Source: stackoverflow.com

Similar codes

0 vote359 views1 answer
Google test assert throw
C++
0 vote333 views1 answer
400 watt hour per kg
C++
1 vote337 views1 answer
Plus (programming language)
C++
0 vote397 views1 answer
Short int range in c++
C++
0 vote366 views1 answer
Come concatenare stringhe in c++
C++
0 vote333 views1 answer
C++ classes
C++
1 vote353 views1 answer
Google test assert eq float
C++
0 vote332 views2 answers
GCD(x, yz)
C++
0 vote355 views1 answer
How-to-read-until-eof-from-cin-in-c++
C++
2 votes284 views2 answers
Check if array is sorted cpp stl
C++