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Fundamentals of Computer Programming and IT by Pearson
book

Fundamentals of Computer Programming and IT by Pearson

by Ashok Namdev Kamthane, Rohit Khurana
May 2024
Intermediate to advanced content levelIntermediate to advanced
577 pages
22h 34m
English
Pearson India
Content preview from Fundamentals of Computer Programming and IT by Pearson
Classes and Objects 399
In C++, it is possible to restrict access to data members directly by objects which is not possible in C. It is always a
programmer’s choice to allow or disallow direct access to data members. The mechanism of restricting access to data
outside the class is called as data hiding or encapsulation. In such a case, only the member functions can access the
data. If class is used in place of struct, it restricts the access to data members as shown in Figure 16.2.
Object d
Direct Access Not Allowed
Figure 16.2 Class in C++
Direct Access Allowed
Object d
Figure 16.1 Structure in C
16.2 STRUCTURES IN C
Though, it is possible to ...
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Publisher Resources

ISBN: 9781299447479