CODE EXAMPLE FOR CPP

remove element from vector

// erase element from vector by its index
    vector<string> strs {"first", "second", "third", "last"};
      
    string element = "third"; // the element which will be erased
    for(int i=0;i<strs.size();i++)
    {
      if(strs[i] == element)
      strs.erase(strs.begin()+i);
    }