Homework Help is Here – Start Your Trial Now!
Engineering
Computer Engineering
Question 22 What is a listener in context to event handling? a) A listener is a variable that is notified when an event occurs B b) A listener is an object that is notified when an event occurs (C) c) A listener is a method that is notified when an event occurs D d) None of the mentioned Question 23 Consider the code below: 1. int func(int a, int b) { 2. if(b==0) 3. return 03; 4. if(b==1)

Question 22 What is a listener in context to event handling? a) A listener is a variable that is notified when an event occurs B b) A listener is an object that is notified when an event occurs (C) c) A listener is a method that is notified when an event occurs D d) None of the mentioned Question 23 Consider the code below: 1. int func(int a, int b) { 2. if(b==0) 3. return 03; 4. if(b==1)

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...
See similar textbooks
icon
Related questions
Question

please help. tks question 23

Question 22 What is a listener in context to event handling? (A) a) A listener is a variable that is notified when an event occurs b) A listener is an object that is notified when an event occurs c) A listener is a method that is notified when an event occurs (D) d) None of the mentioned Question 23 Consider the code below: 1. int func(int a, int b) { 2. if(b==0) 3. return 0; 4. if(b==1) 5. return a; 6. return a + func(a,b-1); 7.} what will be the output of func(3, 8) (A a) 11 (B b) 24 c) 22 d) 21
Transcribed Image Text:Question 22 What is a listener in context to event handling? (A) a) A listener is a variable that is notified when an event occurs b) A listener is an object that is notified when an event occurs c) A listener is a method that is notified when an event occurs (D) d) None of the mentioned Question 23 Consider the code below: 1. int func(int a, int b) { 2. if(b==0) 3. return 0; 4. if(b==1) 5. return a; 6. return a + func(a,b-1); 7.} what will be the output of func(3, 8) (A a) 11 (B b) 24 c) 22 d) 21
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY
SEE MORE TEXTBOOKS