Alogarithm steps:

1. Start the program
2. Create the class and declare the data members and data member functions
3. We can create the virtual function also in the class
4. Create the object for the class using array
5. Call the function using the array object
6. Compile and run the program

CPP Program To Implement Virtual Base Classes

#include template class MyClass { T value1, value2; public: MyClass (T first, T second){ value1=first; value2=second; } T getmax () { T retval; retval = value1>value2 ? value1 : value2; return retval; } }; int main () { MyClass myobject (10, 5); cout << myobject.getmax(); return 0; }