create a deque : deque « deque « C++ Tutorial

#include <iostream>
using std::cout;
using std::endl;

#include <deque>     // deque class-template definition
#include <algorithm> // copy algorithm
#include <iterator>  // ostream_iterator

int main()
   std::deque< double > values; // create deque of doubles
   std::ostream_iterator< double > output( cout, " " );

   // insert elements in values
   values.push_front( 2.2 );
   values.push_front( 3.5 );
   values.push_back( 1.1 );

   cout << "values contains: ";
   std::copy( values.begin(), values.end(), output );

   values.pop_front(); // remove first element

   cout << "\nAfter pop_front, values contains: ";
   std::copy( values.begin(), values.end(), output );

   cout << endl;
   return 0;
values contains: 3.5 2.2 1.1
After pop_front, values contains: 2.2 1.1

22.1.1.Use generic deque to store integers
22.1.2.deque for char type
22.1.3.Use generic deque to store chars
22.1.4.Use generic deque to store strings
22.1.5.Initialize deque with 26 copies of the letter x
22.1.6.Create another deque that contains a subrange of dq
22.1.7.create a deque
22.1.8.Use std::copy to print out all elements in a deque
22.1.9.deque.push_back( value )
22.1.10.deque.push_front( value )
22.1.11.Create your own stack based on deque
22.1.12.Constructing a Container with Values from the Standard Input
22.1.13.Combine insert and end to add elements to a deque