chapter10-15.cpp

来自「C++STL程序员开发指南」· C++ 代码 · 共 16 行

//文件名:CHAPTER10-15.cpp
#include <map>
#include <iostream>
#if _MSC_VER > 1020   // if VC++ version is > 4.2
   using namespace std;  // std c++ libs implemented in std
#endif
void main( )
{
   map <int, int> m1;
   map <int, int> :: size_type i;
   i = m1.max_size( );
   cout << "The maximum possible length "
        << "of the map is " << i << "."
        << endl << "(Magnitude is machine specific.)";
}