How to exit string input loop in vector?

Question

C++ / C#

Tell me how it is possible in the setSumm() function to write the output from the input into the loop.
I'm just learning the positives.

private:
  vector<string> name;
};

void Summ::setSumm()
{
  for (int i = 0; i < SIZE_VEC; ++i)
  {
    cout << i + 1 << " - ";
    string var;
    getline(cin, var);
    name.push_back(var);
    
  }
}

Answer 1

break statement .