Question: What is the difference between extending a class and instantiating an object? Group of answer choices A object extends another object by using the extends

What is the difference between extending a class and instantiating an object?

Group of answer choices

A object extends another object by using the extends keyword in the object declaration. The new object inherits the variables and methods of the the object extended. The new keyword can be used to instantiate an class of that belongs to a object. The class can use the public variables and public methods of the object.

A class extends another class by using the extends keyword in the class declaration. The new class inherits the variables and methods of the the class extended. The new keyword can be used to instantiate an object of that belongs to a class. The object can use the public variables and public methods of the class.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Question 1 Model-view-controller (MVC) is an example of a __________, which is an arrangement of classes that performs some common and useful tas. Group of answer choices robustness diagram use case...

To avoid duplicating code, use _ _ _ _ _ _ _ _ , rather than _ _ _ _ _ _ _ _ . Group of answer choices inheritance, the copy - and - past approach. the copy - and - past approach, inheritance. a...

ANY HELP PLEASE !!!! Question 1 Assuming a StringIndexOutOfBoundsException exception class exists, what is the output of this code sequence? try { String word = new String("Java");...

Multiple Choice. Write the letter of the best answer in the blank to the left A certain Java/CN1 class named "Point" has constructors "Point)" and Point (int x, int y) ". This is an example of A....

QUESTION 1 Which of the Java strings represent the regular expression , \s*? "\,\s\*". ",\\s*". ",\\s\\*". ".\\s\*". QUESTION 2 Which of the following is not a word character? A. w B. 0 C._ D.& 3...

multiple choice questions/c++ dont care I solved last night. . SECTXOKA: MULTINA CIOCES SIXCLEAKSWIR QUESTIONS 1 Surat The OLX.betra Turku Ladrat CADC tubu . WIR . We Two na ww.. CO trent: . c. teden...

Questions regarding java Question 1 If A "Is-A" B, what else can we say about the relationship between class A and class B? Class A extends class B Class A inherits from class B Class A derives from...

Question 1 If A "Is-A" B, what else can we say about the relationship between class A and class B? Class A extends class B Class A inherits from class B Class A derives from class B. None of the...

Question 1 If A "Is-A" B, what else can we say about the relationship between class A and class B? 1 Class A extends class B 2 Class A inherits from class B 3 Class A derives from class B. 4 None of...

Kalili warehouse ltd. has incurred the following expenses for the year 2020 i)Construction of an extension to the current warehouse ii)Repainting the exterior of the current warehouse iii)Replacing...

The saponification of simple {fill_regular} leads to the formation of soap.

Question 4 8 . 8 5 pts You are considering investing in one of the these three stocks: Stock Standard Deviation Beta A 2 0 % 0 . 5 2 B 1 0 % 0 . 6 1 c 1 2 % 1 . 2 9 3 If you are a strict risk...

Financing Activities Issuance of share capital Notes Payable 2000 -275000 2000 -725000 2000 -750000