Use iterator to loop through all elements in a list : list iterator « list « C++ Tutorial

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C++ Tutorial » list » list iterator

17.9.1.Use iterator to loop through all elements in a list

#include <iostream>

#include <list>

using namespace std;



int main()

{

  list<int> lst; // create an empty list

  int i;



  for(i=0; i<10; i++) lst.push_back(i);



  cout << "Size = " << lst.size() << endl;



  cout << "Contents: ";

  list<int>::iterator p = lst.begin();

  while(p != lst.end()) {

    cout << *p << " ";

    p++;

  }

  cout << "\n\n";



  return 0;

}

Size = 10
Contents: 0 1 2 3 4 5 6 7 8 9

17.9.list iterator
	17.9.1.	Use iterator to loop through all elements in a list
	17.9.2.	Use iterator to change all elements in a list
	17.9.3.	Loop through list back and forth
	17.9.4.	Use reverse_iterator and iterator with list
	17.9.5.	iterator of list integers
	17.9.6.	List iterator for certain type list
	17.9.7.	Move list iterator using ++

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