CHAPTER9-36.cpp
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上传日期:2007-07-03
资源大小:187k
文件大小:1k
- //文件名:CHAPTER9-36.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
- void main( )
- {
- multiset <int, less<int> > ms1;
- multiset <int, less<int> >::value_compare vc1 = ms1.value_comp( );
- bool result1 = vc1( 2, 3 );
- if( result1 == true )
- {
- cout << "vc1( 2,3 ) returns value of true, "<< "where vc1 is the function object of ms1."
- << endl;
- }
- else
- {
- cout << "vc1( 2,3 ) returns value of false, "<< "where vc1 is the function object of ms1."
- << endl;
- }
- set <int, greater<int> > ms2;
- set<int, greater<int> >::value_compare vc2 = ms2.value_comp( );
- bool result2 = vc2( 2, 3 );
- if( result2 == true )
- {
- cout << "vc2( 2,3 ) returns value of true, "<< "where vc2 is the function object of ms2."
- << endl;
- }
- else
- {
- cout << "vc2( 2,3 ) returns value of false, "<< "where vc2 is the function object of ms2."
- << endl;
- }
- }