Create list iterator : list const_iterator « List « C++

1. C++
2. List
3. list const_iterator

Create list iterator

  
#include <list> 
#include <string> 
#include <iostream> 

using namespace std;

int main() 
{ 
  list<int> list1;

  size_t n = 10; 
  double val = 3.14; 
  list<double> list2(n, val);   

  list<double> list3(list2);    

  cout << "Size of list1 " << list1.size() << endl; 
  cout << "Size of list2 " << list2.size() << endl; 
  cout << "Size of list3 " << list3.size() << endl; 

  // Create list iterator 
  list<double>::const_iterator i; 
  for (i = list2.begin(); i != list2.end(); ++i) 
  { 
    cout << *i << ","; 
  } 
  return 0; 
}
  
    
  

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