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Correct and detailed answer will be Upvoted else downvoted. Thank you!   What is the output of the following code?   public class⠀Parent{ ⠀⠀⠀protected int⠀a=5; ⠀⠀⠀public⠀Parent(){ ⠀⠀⠀⠀⠀⠀⠀⠀a=a+5; ⠀⠀⠀}⠀⠀⠀⠀ ⠀⠀⠀public String⠀toString()⠀{⠀⠀ ⠀⠀⠀⠀⠀⠀⠀return "a = " + a;⠀⠀ ⠀⠀⠀} }⠀⠀ class⠀Child⠀extends⠀Parent{⠀⠀⠀⠀ ⠀⠀⠀public⠀Child(){a+=2;}⠀ ⠀⠀⠀public⠀String⠀toString(){⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀return "a = "+⠀a ;⠀⠀⠀⠀ ⠀⠀⠀}⠀⠀⠀⠀ ⠀⠀ public⠀static⠀void⠀main(⠀String⠀args[])⠀{⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀Child⠀obj⠀=⠀new⠀Child();⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀System.out.println(obj) ⠀⠀} }

Correct and detailed answer will be Upvoted else downvoted. Thank you!   What is the output of the following code?   public class⠀Parent{ ⠀⠀⠀protected int⠀a=5; ⠀⠀⠀public⠀Parent(){ ⠀⠀⠀⠀⠀⠀⠀⠀a=a+5; ⠀⠀⠀}⠀⠀⠀⠀ ⠀⠀⠀public String⠀toString()⠀{⠀⠀ ⠀⠀⠀⠀⠀⠀⠀return "a = " + a;⠀⠀ ⠀⠀⠀} }⠀⠀ class⠀Child⠀extends⠀Parent{⠀⠀⠀⠀ ⠀⠀⠀public⠀Child(){a+=2;}⠀ ⠀⠀⠀public⠀String⠀toString(){⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀return "a = "+⠀a ;⠀⠀⠀⠀ ⠀⠀⠀}⠀⠀⠀⠀ ⠀⠀ public⠀static⠀void⠀main(⠀String⠀args[])⠀{⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀Child⠀obj⠀=⠀new⠀Child();⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀System.out.println(obj) ⠀⠀} }

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Correct and detailed answer will be Upvoted else downvoted. Thank you!

 

What is the output of the following code?

 

public class⠀Parent{

⠀⠀⠀protected int⠀a=5;

⠀⠀⠀public⠀Parent(){

⠀⠀⠀⠀⠀⠀⠀⠀a=a+5;

⠀⠀⠀}⠀⠀⠀⠀

⠀⠀⠀public String⠀toString()⠀{⠀⠀

⠀⠀⠀⠀⠀⠀⠀return "a = " + a;⠀⠀

⠀⠀⠀}

}⠀⠀

class⠀Child⠀extends⠀Parent{⠀⠀⠀⠀

⠀⠀⠀public⠀Child(){a+=2;}⠀

⠀⠀⠀public⠀String⠀toString(){⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀return "a = "+⠀a ;⠀⠀⠀⠀

⠀⠀⠀}⠀⠀⠀⠀

⠀⠀ public⠀static⠀void⠀main(⠀String⠀args[])⠀{⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀Child⠀obj⠀=⠀new⠀Child();⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀System.out.println(obj)

⠀⠀}

}

On this educational webpage, you are presented with a multiple-choice question pertaining to a variable 'a' whose value needs to be selected from the given options. Each option is represented by a radio button followed by the possible value of 'a'. The options are: - ○ a = 0 - ○ a = 12 - ○ a = 10 - ○ a = 17 - ○ a = 15 To select an answer, you would typically click on the radio button corresponding to the value you believe is correct. This format is commonly used for quizzes, exams, or interactive educational content to assess understanding of a particular concept.
Transcribed Image Text:On this educational webpage, you are presented with a multiple-choice question pertaining to a variable 'a' whose value needs to be selected from the given options. Each option is represented by a radio button followed by the possible value of 'a'. The options are: - ○ a = 0 - ○ a = 12 - ○ a = 10 - ○ a = 17 - ○ a = 15 To select an answer, you would typically click on the radio button corresponding to the value you believe is correct. This format is commonly used for quizzes, exams, or interactive educational content to assess understanding of a particular concept.
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