Polymorphism is basic and important concept of OOPS. Polymorphism specifies the ability to assume several forms. It allows routines to use variables of different types at different times. In C++, an operator or function can be given different meanings or functions. Polymorphism refers to a single ...
7) Which are theAccess Modifiersin C++ class? private public protected 1 and 2 1, 2 and 3 Answer 8) What is the concept ofPolymorphism? Inheritance Operator Overloading Function Overloading Both 2 and 3 1, 2 and 3 Answer Advertisement ...
Enroll now to master OOPs and Templates in C++ and become a confident, advanced-level programmer! 此课程面向哪些人: C++ Advanced level developers curious about programming Anyone interested in learning the Advanced concepts of C++ Anyone who wants to grasp the concept with real-world examples of ...
7. The concept of derived classes is involved in inheritance. encapsulation. data hiding. abstract data types. 8. Which of the following statements is true in C++? An object can be a class. A class can be an object. A class must have at least one member function. ...
Searching the record- Due to absence of unique identification of person the searching of recordtakes much time. And in the wastage of time increase. Deleting the Record- In the current system there is no concept of deleting record. Modification of Records- If any modification is required it is...