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.Also include comments for the code. Test cases Private – Input 1000 ABC CSE 90 80 70 Output 240 80 Public – Input 2000 DEF IT 25 30 35 Output 90 30
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.Also include comments for the code. Test cases Private – Input 1000 ABC CSE 90 80 70 Output 240 80 Public – Input 2000 DEF IT 25 30 35 Output 90 30
Chapter3: Using Methods, Classes, And Objects
Section: Chapter Questions
Problem 12RQ
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Question
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.Also include comments for the code.
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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