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 Related Questions From a practical programming viewpoint, polymorphism exists in three distinct forms in Java: Method overloading Method overriding through inheritance Method overriding through the Java interface Latest Answer : Method OverloadingMethod OverridingOperator OverloadingThese are the different forms of Polymorphism in Java. ... Please suggest use of FO Latest Answer : Function overloading is done for code reuseability, to save efforts, and also to save memory. ... Read Answers (13) | Asked by : harsha While copying the objects if you say X a = b and asssume that '=' operator is overloaded then what it will call, a copy constructor or operator overloading function Read Answers (7) | Asked by : Amit Joshi Latest Answer : Encapsulation => Data + member in a Class. not necessairly Public private.Abstraction => Data + member in a Class. But hide the data that you dont want to use outside the class. make the things private that you dont want to show to client... ... Read Answers (17) | Asked by : ramaprasad Latest Answer : A class is an Abstract Datatype which, when instantiated, sets aside memory which holds data in fields and references to the instructions for methods.An instance of a Class is a section of heap memory set aside, using the class's template, to hold ... Latest Answer : Abstraction: We don't have to bother about the data type of the object while accessing it.Encapsulation: We put all the correlated data and methods in a class.Faran Shabbir ... Read Answers (7) | Asked by : girija Latest Answer : This is method of thinking to resolve the problem ( implimenting the applicaiton using software languages).           - POP : Procedure thinking  ( modular approach of solve the problem)        -OOP : Object Thinking ( object ... Read Answers (4) | Asked by : Manpreet Kaur Latest Answer : DOS: single process, single thread
Windows: multiple process, multiple threads ... Read Answers (2) | Asked by : nandhini Latest Answer : arulkumar: No, Void pointer is a pointer it is automatically type casted, we can assign to any pointer. But NULL pointer is a pointer which holds 0 (zero) as its content. (i.e) It doesn't pointing anything. ... Tags : Pointer Latest Answer : Implicit cursor we have to open and close for it's usage.It will not automatically close.Explicit cursor will automaticlly open and close.eg: for x in (exp.) where x is the cursor name exp. is an expression.This ...
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