Demonstrating the STL vector front and erase operations. : vector front « vector « C++ Tutorial

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C++ Tutorial » vector » vector front

16.16.2.Demonstrating the STL vector front and erase operations.

#include <iostream>

#include <vector>

#include <string>

using namespace std;





int main()

{

  string s("abcdefghij");



  vector<char> vector1(s.begin(), s.end());



  cout << "Popping characters off the front produces: ";



  while (vector1.size() > 0) {

    cout << vector1.front();

    vector1.erase(vector1.begin());

  }

  cout << endl;

  return 0;

}

Popping characters off the front produces: abcdefghij

16.16.vector front
	16.16.1.	Get the first element in a vector
	16.16.2.	Demonstrating the STL vector front and erase operations.

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