What is interface? When and where is it used?
No Answer is Posted For this Question
Be the First to Post Answer
write a program to print * * * * * *
Can static class have constructor?
Who invented oop?
what is single inheritance?
What does it mean when someone says I oop?
different types of castings
What are callback functions in c++
Question: Implement a base class Appointment and derived classes Onetime, Daily, Weekly, and Monthly. An appointment has a description (for example, “see the dentist”) and a date and time. Write a virtual function occurs_on(int year, int month, int day) that checks whether the appointment occurs on that date. For example, for a monthly appointment, you must check whether the day of the month matches. Then fill a vector of Appointment* with a mixture of appointments. Have the user enter a date and print out all appointments that happen on that date.
What is the point of oop?
why reinterpret cast is considered dangerous?
How do you use inheritance in unity?
Finding of the 4 larger (bigger) numbers from the list like{1245,4587,2145,1163,29987,65783.....}