Source of deque_c.cpp

Structures and functions

  1: //deque_c.cpp

  3: #include <iostream>
  4: #include <vector>
  5: #include <deque>
  6: #include <list>
  7: using namespace std;

  9: int main()
 10: {
 11:     cout << "\nThis program illustrates initialization of a deque "
 12:         "with components\nfrom non-deque containers. In this case, "
 13:         "we use a vector and a list.";
 14:     cout << "\nPress Enter to continue ... ";  cin.ignore(80, '\n');

 16:     int a[] = {1, 3, 5, 7, 9, 2, 4, 6, 8, 10};

 18:     vector<int> intVector(a, a+5);
 19:     cout << "\nHere are the contents of the vector:\n";
 20:     copy(intVector.begin(), intVector.end(),
 21:         ostream_iterator<int>(cout, " "));
 22:     cout << "\nPress Enter to continue ... ";  cin.ignore(80, '\n');

 24:     list<int> intList(a+5, a+10);
 25:     cout << "\nHere are the contents of the list:\n";
 26:     copy(intList.begin(), intList.end(),
 27:         ostream_iterator<int>(cout, " "));
 28:     cout << "\nPress Enter to continue ... ";  cin.ignore(80, '\n');

 30:     deque<int> dFromVector(intVector.begin(), intVector.end());
 31:     cout << "\nHere are the contents of the deque "
 32:         "initialized from the vector:\n";
 33:     copy(dFromVector.begin(), dFromVector.end(),
 34:         ostream_iterator<int>(cout, " "));
 35:     cout << "\nPress Enter to continue ... ";  cin.ignore(80, '\n');

 37:     deque<int> dFromList(intList.begin(), intList.end());
 38:     cout << "\nHere are the contents of the deque "
 39:         "initialized from the list:\n";
 40:     copy(dFromList.begin(), dFromList.end(),
 41:         ostream_iterator<int>(cout, " "));
 42:     cout << "\nPress Enter to continue ... ";  cin.ignore(80, '\n');
 43: }