pop first item in vector code example
Example 1: c++ vector pop first element
std::vector<int> vect;
vect.erase(vect.begin());
Example 2: remove first element from vector c++
// Deletes the first element from vector v
v.erase(v.begin());
std::vector<int> vect;
vect.erase(vect.begin());
// Deletes the first element from vector v
v.erase(v.begin());