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

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C++ » List » list iteratorScreenshots 
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


 */       
    
  
Related examples in the same category
1.Use iterator to change all elements in a list
2.Loop through list back and forth
3.Use reverse_iterator and iterator with list
4.Move list iterator using ++
5.Traverse a List Using an IteratorTraverse a List Using an Iterator
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