Ql: Consider a class network of fig(1). The class Result derives information from two branch, find: 1- Define all the five classes, and read data for the base classes by using: a- Initialize the data members by using constructor. b- read the string data (Name), by using dynamic constructor. 2- Find the average of each student? by using friend function. 3- Display the student information that have the grater average. 4- Write a main program that deal with one object and using the implicitly constructor calling method. medical science Codel, Namel Code2, Name2 Deptl Dept2 Medical info Science info Average() mark11 mark22 markl mark2 Friend function Result Display()

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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Q_mid medical_science_.
->
Q1: Consider a class network of fig(1). The class Result derives information
from two branch, find:
1- Define all the five classes, and read data for the base classes by
using:
a- Initialize the data members by using constructor.
b- read the string data (Name), by using dynamic constructor.
2- Find the average of each student? by using friend function.
3- Display the student information that have the grater average.
4- Write a main program that deal with one object and using the
implicitly constructor calling method.
medical
seience
Code2, Name2
Dept2
Codel, Name l
Deptl
Medical info
Science info
mark1
Average()
mark11
mark2
mark22
Friend function
Result
Display()
Fig.(1)
Transcribed Image Text:回MAO Q_mid medical_science_. -> Q1: Consider a class network of fig(1). The class Result derives information from two branch, find: 1- Define all the five classes, and read data for the base classes by using: a- Initialize the data members by using constructor. b- read the string data (Name), by using dynamic constructor. 2- Find the average of each student? by using friend function. 3- Display the student information that have the grater average. 4- Write a main program that deal with one object and using the implicitly constructor calling method. medical seience Code2, Name2 Dept2 Codel, Name l Deptl Medical info Science info mark1 Average() mark11 mark2 mark22 Friend function Result Display() Fig.(1)
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