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Internet Architecture
In the late 1960s, the US Department of Defense decides to make a large network…
Posted inComputer Networks
Protocol Layering
Protocol layering is a common technique to simplify networking designs by dividing them into functional layers,…
Posted inC++ Programming
C++ Files and Streams
The iostream standard library cin and cout methods for reading from standard input and writing to standard output respectively. To read…
Posted inC++ Programming
Data Encapsulation in C++
All C++ programs are composed of following two fundamental elements: · Program statements (code): This is the…
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Data Abstraction in C++
Data abstraction refers to, providing only essential information to the outside word and hiding their…
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Polymorphism in C++
C++ polymorphism means that a call to a member function will cause a different function…
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C++ Overloading
C++ allows you to specify more than one definition for a function name or an operator in the same…
Posted inC++ Programming
C++ Inheritance
One of the most important concepts in object-oriented programming is that of inheritance. Inheritance allows…
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Accessing the Data Members
The public data members of objects of a class can be accessed using the direct…
Posted inC++ Programming
Define C++ Objects
A class provides the blueprints for objects, so basically an object is created from a…