Whait is Method overriding?

Whait is Method overriding?
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1 Answer

Answer :

Method overriding occurs when child class declares a method that has the same type arguments as a method declared by one of its superclass. By declaring base class function as virtual, we allow the function to be overridden in any of derived class
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Related questions

What is a Method Overloading?

Description : What is a Method Overloading?

Last Answer : Method with same name but with different arguments is called method overloading

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Description : Can you allow a class to be inherited, but prevent the method from being overridden?

Last Answer : Yes. Just leave the class public and make the method sealed

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Last Answer : Finalize() corresponds to the .Net Framework and is part of the System.Object class. Destructors are C#'s implementation of the Finalize() method. The functionality of both Finalize() and the destructor is the same

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Last Answer : Each class in C# is automatically (implicitly) inherited from the Object class which contains a method Finalize(). This method is guaranteed to be called when your object is garbage collected

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Last Answer : Methods that you can call directly without first creating an instance of a class. 1. As static methods may be called without any reference to object

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Last Answer : An Interface is a group of constants and method declaration interface like classes, define a set of properties, methods, and events. But unlike classes, interfaces do not provide implementation

How many types of Access Modifiers?

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Last Answer : The sealed modifier is used to prevent derivation from a class

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Description : What is an Inheritance?

Last Answer : The process of sub-classing a class to extend its functionality is called Inheritance. Advantage : It provides idea of reusability.

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Description : What is ref keyword & out keyword?

Last Answer : Refrence Variable “must” be initialized before it is passed into a method.

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Last Answer : Enumeration improves code readability. It also helps in avoiding typing mistake

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Last Answer : Static members belong to the whole class rather than to individual object Static members are accessed with the name of class rather than reference to objects

What is Constructor?

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Last Answer : Attribute of object is called properties Example:- A car has color as property.

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Description : What is an encapsulation?

Last Answer : Wrapping up of data and function into a single unit is known as Encapsulation.

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Last Answer : Instance of Class is called object. An object is created in memory using keyword “new”.

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How is method overriding different from method overloading?

Description : How is method overriding different from method overloading? 

Last Answer : When overriding a method, you change the behavior of the method for the derived class. Overloading a method simply involves having another method with the same name within the class.

How is method overriding different from method overloading?

Description : How is method overriding different from method overloading? 

Last Answer : When overriding a method, you change the behavior of the method for the derived class. Overloading a method simply involves having another method with the same name within the class.

How’s method overriding different from overloading?

Description : How’s method overriding different from overloading?

Last Answer : When overriding, you change the method behavior for a derived class. Overloading simply involves having a method with the same name within the class.

What restrictions are placed on method overriding?

Description : What restrictions are placed on method overriding?

Last Answer : Ans. Overridden methods must have the same name, argument list, and return type. The overriding method may not limit the access of the method it overrides. The overriding method may not throw any exceptions that may not be thrown by the overridden method.

Method Overriding

Description : Method Overriding

Last Answer : A method in a subclass has the same , type of the variable s and order of the variables as a method in its super class, then the method in the subclass is said to be override the method in ... dot(.) operator my be used to access the original super class version of that method from the subclass.

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Description : Differentiate between method overloading and method overriding.

Last Answer : Sr. No. Method overloading Method overriding 1 Overloading occurs when two or more methods in one class have the same method name but different parameters. Overriding means having two ... 4 overloading is a compiletime concept. Overriding is a run-time concept

In Dreamweaver CS3, is there a way to force what fonts your users see, overriding their preferences?

Description : In Dreamweaver CS3, is there a way to force what fonts your users see, overriding their preferences?

Last Answer : Read this. This is doable without stuff like sIFR.

The overriding objective of the International Auditing Standards that are issued by the International Auditing Practices Committee of the IFAC is a. To override a country’s regulations governing the audit of financial statements. b. To improve the uniformity of auditing practices and related services throughout the world. c. To provide a uniform application of specific audit procedures that are acceptable worldwide. d. To replace generally accepted auditing standards.

Description : The overriding objective of the International Auditing Standards that are issued by the International Auditing Practices Committee of the IFAC is a. To override a country's regulations governing ... audit procedures that are acceptable worldwide. d. To replace generally accepted auditing standards.

Last Answer : To improve the uniformity of auditing practices and related services throughout the world

The overriding objective of the International Auditing Standards that are issued by the International Auditing Practices Committee of the IFAC is a. To override a country’s regulations governing the audit of financial statements. b. To improve the uniformity of auditing practices and related services throughout the world. c. To provide a uniform application of specific audit procedures that are acceptable worldwide. d. To replace generally accepted auditing standards

Description : The overriding objective of the International Auditing Standards that are issued by the International Auditing Practices Committee of the IFAC is a. To override a country's regulations ... specific audit procedures that are acceptable worldwide. d. To replace generally accepted auditing standards

Last Answer : To improve the uniformity of auditing practices and related services throughout the world.

Define what is the difference between Shadowing and Overriding?

Description : Define what is the difference between Shadowing and Overriding?

Last Answer : Overriding redefines only the implementation while shadowing redefines the whole element. In overriding derived classes can refer the parent class element by using “ME” keyword, but in shadowing you can access it by “MY BASE”.

Difference between Overloading and Overriding ?

Description : Difference between Overloading and Overriding ?

Last Answer : Ans. Overloading - Similar Signature but different definition , like function overloading. Overriding - Overriding the Definition of base class in the derived class

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Description : Does java allow overriding static methods ?

Last Answer : Ans. No. Static methods belong to the class and not the objects. They belong to the class and hence doesn't fit properly for the polymorphic behavior.

What is the difference between function overloading and function overriding?

Description : What is the difference between function overloading and function overriding?

Last Answer : A: In function overloading only the function name is same but function signature (list of parameters) is different, whereas, in function overriding both the function name as well as function ... is an example of static polymorphism, whereas, function overriding is an example of dynamic polymorphism.

Explain concept of function overriding with example.

Description : Explain concept of function overriding with example.

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Which of the following differentiates between overloaded functions and overridden functions ? (A) Overloading is a dynamic or runtime binding and overridden is a static or compile time binding. (B) Overloading is a static or compile time binding and overriding is dynamic or runtime binding. (C) Redefining a function in a friend class is called overloading, while redefining a function in a derived class is called as overridden function. (D) Redefining a function in a derived class is called function overloading, while redefining a function in a friend class is called function overriding.

Description : Which of the following differentiates between overloaded functions and overridden functions ? (A) Overloading is a dynamic or runtime binding and overridden is a static or compile time binding. ... function overloading, while redefining a function in a friend class is called function overriding.

Last Answer : (B) Overloading is a static or compile time binding and overriding is dynamic or runtime binding.