add vector c++ code example

Example 1: adding element in vector c++

vector_name.push_back(element_to_be_added);

Example 2: add to vector c++

// vector::push_back
#include 
#include 

int main ()
{
  std::vector myvector;
  int myint;

  std::cout << "Please enter some integers (enter 0 to end):\n";

  do {
    std::cin >> myint;
    myvector.push_back (myint);
  } while (myint);

  std::cout << "myvector stores " << int(myvector.size()) << " numbers.\n";

  return 0;
}

Example 3: how to append to a vector c++

//vector.push_back is the function. For example, if we want to add
//3 to a vector, it is just vector.push_back(3)
vector  vi;
vi.push_back(1); //[1]
vi.push_back(2); //[1,2]