What is polymorphic data structure? Select one: a.It is a data structure which contains as the data the instances of same classes.All classes usable for storing must have the same parent and can't contain the virtual methods. b.It is a data structure which contains as the data the instances of same classes.All classes usable for storing must have the same parent and must contain the virtual methods. c.It is a data structure which conta
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What is polymorphic data structure?
Select one:
a.It is a data structure which contains as the data the instances of same classes.All classes usable for storing must have the same parent and can't contain the virtual methods.
b.It is a data structure which contains as the data the instances of same classes.All classes usable for storing must have the same parent and must contain the virtual methods.
c.It is a data structure which contains as the data the instances of same classes.All classes usable for storing must have the same parent and can contain the virtual methods.
d.It is a data structure which contains as the data the instances of different classes.All classes usable for storing must have the same parent and contain the virtual methods.
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- Question Object Oriented Programming c++ Write a program that defines a class with a data member to holds a "serial number" for each object created from the class. That is, the first object created will be numbered 1, the second 2, and so on. To do this, you'll need another data member that records a count of how many objects have been created so far. (This member should apply to the class as a whole; not to individual objects. What keyword specifies this?) Then, as each object is created, its constructor can examine this count member variable to determine the appropriate serial number for the new object. Add a member function that permits an object to report its own serial number. Then write a main() program that creates three objects and queries each about its serial number. They should respond I am object number 2, and so on.Create the class diagram and write the pseudocode for a program that will process the following attributes: studentNumber, studentName, grade, and status (will hold "Pass" or "Fail"). Name your class as "Student" and your object as "aStudent". The attributes and functions must be declared as private and public respectively. Each attribute must have its own member function when assigning values and the values must be passed from the main program as arguments. Declare one more member function to display the values of all attributes. Class Diagram Grading Criteria Pseudocode Grading Criteria Correct class name. Correct class name. 10 All attributes were declared as private 10 All attributes were declared as private. 10 Member functions were declared as public. Correct sequence. Member functions accepted values from the main program. 10 Member functions were declared as public 10 10 10 Correct sequence. Member functions accepted values from the main program Statements are structured…This is an object oriented programming question. The code should be in C++ language Create a class named Person, which contains Two data fields i.e. personName and age A pure virtual function named print() A class named Patient inherits Person class, which contains Two data fields i.e. diseaseType and recommendedMedicine A parameterized constructor to initialize its own data members as well as the inherited data members Overridden function print() to display all details relevant to a patient A class named MedicarePatient inherited from class Patient, which holds A data field representing the name of the hospital A data filed representing the name of the ward A data field representing room number A parameterized constructor to initialize its own data members as well as the inherited data members Overridden function print() to display all details relevant to a patient In the main() function, create instances of derived classes to call respective print() function using dynamic…
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