- //文件名:CHAPTER7-7.cpp
- #include <deque>
- #include <iostream>
- #if _MSC_VER > 1020 // if VC++ version is > 4.2
- using namespace std; // std c++ libs implemented in std
- #endif
- int main( )
- {
- deque <int> c1;
- c1.push_back( 10 );
- c1.push_back( 11 );
- int& i = c1.front( );
- const int& ii = c1.front( );
- cout << "The first integer of c1 is " << i << endl;
- i++;
- cout << "The second integer of c1 is " << ii << endl;
- return 0;
- }