#include <list>
#include <iostream>
using namespace std;

class CTest {
private:
　int　m_Num;
public:
　explicit CTest(int num) : m_Num(num) {}
　int getNum() const { return m_Num; }
};
struct CTCompare : public binary_function<CTest*, CTest*, bool> {
　bool operator()(const CTest* lhs, const CTest* rhs) const {
　　return lhs->getNum() < rhs->getNum();
　}
};

int main(int argc, char* argv[]){
　list<CTest*>　ctests;

　for (int i = 0; i < 10; ++i) {
　　ctests.push_back(new CTest(rand()));
　}
　ctests.sort(CTCompare());
　list<CTest*>::iterator end(ctests.end());
　for (list<CTest*>::iterator it(ctests.begin()); it != end; ++it) {
　　cout << (*it)->getNum() << endl;
　}
　return 0;
}
//自分でdeleteしてね(w