chapter9-15.cpp

C++STL程序员开发指南

//文件名:CHAPTER9-15.cpp
#include <set>
#include <iostream>
#if _MSC_VER > 1020   // if VC++ version is > 4.2
   using namespace std;  // std c++ libs implemented in std
#endif
int main( )
{
   set <int> s1;
   set <int>::size_type i;
   i = s1.max_size( );   
   cout << "The maximum possible length "
        << "of the set is " << i << "." << endl;
}