QT方面的开发

				// Filename: STL-function-adaptor.cc				// Use of the function adaptor bind2nd				#include 				#include 				#include 				#include 				using namespace std;				template 				void display(Iter fst, Iter lst, const char* ttl) {				    cout 				    while ( fst != lst)				        cout 				    cout 				}												int main() {				    int data[3] = { 9, 10, 11};				    display(data, data + 3, "Original values");				    transform(data, data + 3, data,				              bind2nd(multiplies(), 2));				    display(data, data + 3, "New values");				}												/*out				OOP> gpp STL-function-adaptor.cc				OOP> a.out				Original values				9       10      11				New values				18      20      22				OOP>				*/