Answers for "add element in front of vector c++"

push front vector cpp

myvector.insert(myvector.begin(), value);

Posted by: Guest on October-15-2021

c++ vector move element to front

std::rotate(yourVector.begin(), it, it + 1); // it - iterator which points to an element you want to move

Posted by: Guest on August-04-2021

push front of vector c++

int main()
{
    list<int> mylist{ 1, 2, 3, 4, 5 };
    mylist.push_front(6);
 
    // list becomes 6, 1, 2, 3, 4, 5
}

Posted by: Guest on May-01-2022

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