Create a class “Student” with data members such as roll number, name and branch. Create another class “Exam” for storing marks of three subjects. Derive a new class “Result” from “Student” and “Exam” class with data members such as total and average. Display the values of all the data members. Develop a C++ program to model the above relationships. Include comments for the code. Also, can you include screenshots of the code and the output as well   Test cases   Private – Input   1000 ABC CSE 90 80 70   Output 240 80   Public – Input   2000 DEF IT 25 30 35   Output 90 30

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Create a class “Student” with data members such as roll number, name and branch. Create another class “Exam” for storing marks of three subjects. Derive a new class “Result” from “Student” and “Exam” class with data members such as total and average. Display the values of all the data members. Develop a C++ program to model the above relationships. Include comments for the code.

Also, can you include screenshots of the code and the output as well

 

Test cases

 

Private – Input

 

1000

ABC

CSE

90

80

70

 

Output

240

80

 

Public – Input

 

2000

DEF

IT

25

30

35

 

Output

90

30

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