MFC源代码 TEMCLASS.02

#include <iostream.h> template <class T> class CThree { public : CThree(T t1, T t2, T t3); T Min(); T Max(); private: T a, b, c; }; template <class T> T CThree<T>::Min() { T minab = a < b ? a : b; return minab < c ? minab : c; } template <class T> T CThree<T>::Max() { T maxab = a < b ? b : a; return maxab < c ? c : maxab; } template <class T> CThree<T>::CThree(T t1, T t2, T t3) : a(t1), b(t2), c(t3) { return; } //--------------------------------------- void main() { CThree<int> obj1(2, 5, 4); cout << obj1.Min() << endl; cout << obj1.Max() << endl; CThree<float> obj2(8.52, -6.75, 4.54); cout << obj2.Min() << endl; cout << obj2.Max() << endl; CThree<long> obj3(646600L, 437847L, 364873L); cout << obj3.Min() << endl; cout << obj3.Max() << endl; }