Ana sayfa
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Teknoloji
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given the following menace. public interface clickable 1 public void click(); Which of the following would work as an imp lementation of the clickable interface? (don't worry about what changexPosition does) A. @override C. public double click() return this.changexposition(10a.8); @override public void clickit() ( this.changexposition(188.8); 1 B. @override D. @override public void click() ( this.changexposition(100.e); public vold click(double xPosition) this.change)Position(x osition);

Soru

given the following menace.
public interface clickable 1
public void click();
Which of the following would work as an imp lementation of the clickable
interface? (don't worry about what changexPosition does)
A.
@override	C.
public double click()
return this.changexposition(10a.8);
@override
public void clickit() (
this.changexposition(188.8);
1
B. @override
D.
@override
public void click() (
this.changexposition(100.e);
public vold click(double xPosition)
this.change)Position(x osition);

given the following menace. public interface clickable 1 public void click(); Which of the following would work as an imp lementation of the clickable interface? (don't worry about what changexPosition does) A. @override C. public double click() return this.changexposition(10a.8); @override public void clickit() ( this.changexposition(188.8); 1 B. @override D. @override public void click() ( this.changexposition(100.e); public vold click(double xPosition) this.change)Position(x osition);

Çözüm

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Asena
Usta · 5 yıl öğretmeni
Uzman doğrulaması

Cevap

The correct answer is A.<br /><br />Option A correctly implements the `click()` methodClickableView` interface. The `@override` annotation indicates that the method is intentionally overriding a method from a parent class, and the method signature matches the one specified in the interface. The method simply calls the `changeXPosition()` method with the argument `10.8`, which is allowed as the method can take any argument.<br /><br />Option B is incorrect because the method name `clickit()` does not match the method name specified in the interface, which is `click()`.<br /><br />Option C is incorrect because the method `click()` returns a `double` value, but the interface method `click()` does not specify a return type.<br /><br />Option D is incorrect because the method `click()` takes a `double` argument `xPosition`, but the interface method `click()` does not specify any arguments.
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