overriding Archives - Page 2 of 3

Is the ‘override’ keyword just a check for a overridden virtual method?

As far as I understand, the introduction of override keyword in C++11 is nothing more than a check to make sure that the ...

May 22, 2022
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Override back button to act like home button

On pressing the back button, I’d like my application to go into the stopped state, rather than the destroyed state. In the Android ...

May 21, 2022
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What is the ‘override’ keyword in C++ used for? [duplicate]

This question already has answers here: Is the ‘override’ keyword just a check for a overridden virtual method? (6 answers) Closed 8 years ...

May 19, 2022
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Implementing two interfaces in a class with same method. Which interface method is overridden?

Two interfaces with same method names and signatures. But implemented by a single class then how the compiler will identify the which method ...

May 19, 2022
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Calling virtual functions inside constructors

Suppose I have two C++ classes: class A { public: A() { fn(); } virtual void fn() { _n = 1; } int ...

May 19, 2022
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Polymorphism vs Overriding vs Overloading

In terms of Java, when someone asks: what is polymorphism? Would overloading or overriding be an acceptable answer? I think there is a ...

May 10, 2022
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Can I call a base class’s virtual function if I’m overriding it?

Say I have classes Foo and Bar set up like this: class Foo { public: int x; virtual void printStuff() { std::cout << ...

May 9, 2022
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What’s wrong with overridable method calls in constructors?

I have a Wicket page class that sets the page title depending on the result of an abstract method. public abstract class BasicPage ...

May 8, 2022
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Why doesn’t Java allow overriding of static methods?

Why is it not possible to override static methods? If possible, please use an example. 22 s 22 Overriding depends on having an ...

May 1, 2022
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What issues should be considered when overriding equals and hashCode in Java?

This question’s answers are a community effort. Edit existing answers to improve this post. It is not currently accepting new answers or interactions. ...

April 29, 2022
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