C++ Answers

WAP to show rethrowing concept in oop by using suitable

WAP to show multiple throw statement execution by using suitable example.

WAP to show exception using try throw and catch block.

WAP to show the working of abstract class by considering suitable example

Define a class ABC. Derive two classes BBC and KBC from ABC. All the classes contains same member function name as display(). The base class pointer always holds the derived class objects.

a) Write a program such that base class pointer or reference will always access/call the base version of the members available in derived class, do not have any access to the derived class members.

b) Write a program such that base class pointer or reference will always access/call the derived version of the members available in derived class, do not have any access to the base class members.

Write down the concepts used for bit a) and b) separately.

(Pure Virtual Function) Write the above program by modifying by making display() as pure virtual function.

Q1:Define a class ABC. Derive two classes BBC and KBC from ABC. All the classes contains same member function name as display(). The base class pointer always holds the derived class objects.

a) Write a program such that base class pointer or reference will always access/call the base version of the members available in derived class, do not have any access to the derived class members.

b) Write a program such that base class pointer or reference will always access/call the derived version of the members available in derived class, do not have any access to the base class members.

Write down the concepts used for bit a) and b) separately.

WAP using class template with multiple parameters

WAP using function template to add two numbers and display result.

WAP to create two different files name like roll and name of at least 5 students and print all on screen.

Information like name and roll number and read that file and print the content on screen. Write a program using which you will able to create file student info in which you need to provide necessary.