This adds to an important feature in the JAVA language termed as portability.  It is the Bytecode that makes it platform independent. CS8392 Important Questions Object Oriented Programming This intermediate representation in Java is the Java Byte Code.  This executable code may be a sequence of machine instructions that can be executed by the CPU directly, or it may be an intermediate representation that is interpreted by a virtual machine. a compiler is a program that translates the source code for another program from a programming language into executable code.  The meaning of platform independent is that, the java source code can run on all operating systems. The features of Java Language are Simple, Object-Oriented, Portable, Platform independent, Secured, Robust, Architecture neutral, Dynamic, Interpreted, High Performance, Multithreaded and Distributed.ĥ How Java supports platform independency?  New data and functions can easily be added whenever necessary.Ĥ What are the features of Java Language? CS8392 Important Questions Object Oriented Programming

 Objects may communicate with each other through functions.  Data is hidden and cannot be accessed by external functions.  Functions that operate on the data of an object are tied together.  Data structures are designed such that they characterize the objects.  Emphasis is on data rather than procedure.

CS8392 Important Questions Object Oriented Programmingģ What are the features of Object Oriented Programming?

Polymorphism: One method different forms, ie., method overriding and interfaces are the examples of polymorphism. Inheritance: Is the process in which one object acquires the properties of another object, ie., derived object. OOP Important QuestionsĮncapsulation: Nothing but data hiding, like the variables declared under private of a particular class is accessed only in that class and cannot access in any other the class. Gives the complete overview of a particular task and the details are handled by its derived classes. The principles of object-oriented programming is Class inheritance, interface implementation, abstraction of data and behavior, encapsulation of data and class implementation, polymorphism and virtual methods.Ībstraction: Can manage complexity through abstraction. Sample CS8392 Important Questions Object Oriented Programming: Object Oriented Programming Important Questions CS8392 pdf free download. CS8392 Important Questions Object Oriented ProgrammingĬS8392 Important Questions Object Oriented Programming Regulation 2017 Anna University free download.

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