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Author Question: Suppose you create a class Square to be a subclass of GeometricObject. Analyze the following ... (Read 88 times)

magmichele12

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Suppose you create a class Square to be a subclass of GeometricObject. Analyze the following code:

class Square extends GeometricObject {
double length;
 
Square(double length) {
GeometricObject(length);
}
}

◦ The program compiles fine, but it has a runtime error because of invoking the Square class's constructor illegally.
◦ The program has a compile error because you attempted to invoke the GeometricObject class's constructor illegally.
◦ The program compiles fine, but you cannot create an instance of Square because the constructor does not specify the length of the Square.


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Marked as best answer by magmichele12 on May 6, 2020

ASDFGJLO

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magmichele12

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Reply 2 on: May 6, 2020
Great answer, keep it coming :)


xiaomengxian

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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