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O(n) is the order of growth execution time of the add operation when using the ArrayCollection class, assuming a collection size of N. True False Question 2 (5 points) Saved The equals method of the Object class returns true only if the two objects being compared: have identical attributes. are the same object. are aliases of each other. are -- to each other. All of these are correct. Question 3 (5 points) Our Collection ADT supports: retrieval by priority. storage of null elements. first in first out access. d2l.oakton.edu ☑ My Courses & Academics - oakton.edu D2L Quizzes - CSC-241-0C1 - Java Data Struct... ★ Course Hero Module: 5 - Google Docs C Home | Chegg.com Homework 5 Est. Length: 2:00:00 Tanmay Patel: Attempt 1 Page 1: 1 2 3 All of these are correct. ¦ -- 6 Question 3 (5 points) Our Collection ADT supports: ¦ 5 1 4 > 7 8 9 ¦ > > 10 retrieval by priority. storage of null elements. first in first out access. retrieving an element based on its key. Question 4 (5 points) Saved The Java library's interface defines functionality related to determining whether one object is greater than, less than, or equal to another object. Comparable compareTo compare Comparator Question 5 (5 points) Saved Any class that implements the Comparable interface must provide a method. d2l.oakton.edu ☑ My Courses & Academics - oakton.edu D2L Quizzes - CSC-241-0C1 - Java Data Struct... ★ Course Hero Module: 5 - Google Docs C Home | Chegg.com Homework 5 Est. Length: 2:00:00 Tanmay Patel: Attempt 1 Page 1: Question 5 (5 points) Saved 1 2 3 Any class that implements the Comparable interface must provide a method. -- 6 ¦ 5 1 4 > 7 8 9 ¦ > > 10 compare compareTo equals isEqual Question 6 (5 points) The unique feature of our Set ADT is that it is a collection that does not allow duplicate elements. True False Question 7 (5 points) Saved What happens if you include the following code in an application that has access to the Collection Interface? CollectionInterface newCollection new Collection Interface(); = A new CollectionInterface object has been instantiated. A constructor parameter value is needed. You get a syntax error since you cannot instantiate interfaces. None are correct. d2l.oakton.edu ☑ My Courses & Academics - oakton.edu D2L Quizzes - CSC-241-0C1 - Java Data Struct... ★ Course Hero Module: 5 - Google Docs C Home | Chegg.com Homework 5 Est. Length: 2:00:00 Tanmay Patel: Attempt 1 Page 1: 1 2 3 -- 6 ¦ 5 1 4 > None are correct. Question 8 (5 points) The following lines accomplish what? Saved public class CarProducer implements MyProducer{ public Object produce () { return new Car(); } } 7 8 9 ¦ > > 10 MyProducer needs to be a class not an interface. class CarProducer needs to extend the MyProducer interface not implement it. class CarProducer cannot implement the MyProducer interface. class CarProducer implements the MyProducer interface. Question 9 (5 points) The method of the LinkedCollection class places the new element at the beginning (head position) of the underlying linked list. first top add insert Question 10 (5 points) Saved d2l.oakton.edu ☑ My Courses & Academics - oakton.edu D2L Quizzes - CSC-241-0C1 - Java Data Struct... ★ Course Hero Module: 5 - Google Docs C Home | Chegg.com Homework 5 Est. Length: 2:00:00 Tanmay Patel: Attempt 1 underlying linked list. Page 1: first -- top 6 add 1 2 3 ¦ 5 1 4 > 7 8 9 ¦ > > 10 insert Question 10 (5 points) Saved What's true about Comparable Elements? a. Uses compareTo method of the element class to keep underlying array sorted b. Specifies as a precondition of the add method that its argument is comparable to the previous objects added to the collection. c. Uses compare method of the element class to keep underlying array sorted d. Either a or b. Submit Quiz 7 of 10 questions saved W= CSC_241_LAB_07_FA_22 - Read-Only - Saved to my Mac Home Insert Draw Design Layout References Mailings Review View Tell me A A Aav P EE € € ↓ ་ AaBbc AaBbCcDdEe Paste B I U v ab x² A A ▾ Heading 8 Normal AaBbCcDdEe No Spacing AaBbCcD Heading 1 AaBbCcDdE AaBbCcDdEe ✓ Share AaBb Viewing Comments > Heading 2 Heading 9 Title V ✓ Styles Pane Dictate Editor X Read Only To save a copy of this document, click Duplicate. STEP 9 Questions and Answers Concerning this Computer Project Answer the following questions in your own words. Open MS Word and, within your assignment submittal document, place your responses to each of these questions. Submit your completed MS Word document for credit. (1) Why is a queue considered as a FIFO operation? (2) How is an enqueue() operation different from a dequeue() operation? (3) (4) (5) © Copyright 2022 by P.E.P. CSC 241 (6) Page 5 of 6 1266 words English (United States) Accessibility: Investigate Why do we invoke the is Empty() method? Explain how we can prevent a dequeue() method from executing when a queue is empty? Given an ArrayList instant named list, explain the purpose of this statement. Iterator<String> itr = list.iterator(); Java Data Structures Page 5 of 6 Lab 7 Are airplanes hovering to land in a major airport in a "stack" or in a "queue"? Support your answer. Focus !! Duplicate + 134% O(n) is the order of growth execution time of the add operation when using the ArrayCollection class, assuming a collection size of N. True False Question 2 (5 points) Saved The equals method of the Object class returns true only if the two objects being compared: have identical attributes. are the same object. are aliases of each other. are -- to each other. All of these are correct. Question 3 (5 points) Our Collection ADT supports: retrieval by priority. storage of null elements. first in first out access. d2l.oakton.edu ☑ My Courses & Academics - oakton.edu D2L Quizzes - CSC-241-0C1 - Java Data Struct... ★ Course Hero Module: 5 - Google Docs C Home | Chegg.com Homework 5 Est. Length: 2:00:00 Tanmay Patel: Attempt 1 Page 1: 1 2 3 All of these are correct. ¦ -- 6 Question 3 (5 points) Our Collection ADT supports: ¦ 5 1 4 > 7 8 9 ¦ > > 10 retrieval by priority. storage of null elements. first in first out access. retrieving an element based on its key. Question 4 (5 points) Saved The Java library's interface defines functionality related to determining whether one object is greater than, less than, or equal to another object. Comparable compareTo compare Comparator Question 5 (5 points) Saved Any class that implements the Comparable interface must provide a method. d2l.oakton.edu ☑ My Courses & Academics - oakton.edu D2L Quizzes - CSC-241-0C1 - Java Data Struct... ★ Course Hero Module: 5 - Google Docs C Home | Chegg.com Homework 5 Est. Length: 2:00:00 Tanmay Patel: Attempt 1 Page 1: Question 5 (5 points) Saved 1 2 3 Any class that implements the Comparable interface must provide a method. -- 6 ¦ 5 1 4 > 7 8 9 ¦ > > 10 compare compareTo equals isEqual Question 6 (5 points) The unique feature of our Set ADT is that it is a collection that does not allow duplicate elements. True False Question 7 (5 points) Saved What happens if you include the following code in an application that has access to the Collection Interface? CollectionInterface newCollection new Collection Interface(); = A new CollectionInterface object has been instantiated. A constructor parameter value is needed. You get a syntax error since you cannot instantiate interfaces. None are correct. d2l.oakton.edu ☑ My Courses & Academics - oakton.edu D2L Quizzes - CSC-241-0C1 - Java Data Struct... ★ Course Hero Module: 5 - Google Docs C Home | Chegg.com Homework 5 Est. Length: 2:00:00 Tanmay Patel: Attempt 1 Page 1: 1 2 3 -- 6 ¦ 5 1 4 > None are correct. Question 8 (5 points) The following lines accomplish what? Saved public class CarProducer implements MyProducer{ public Object produce () { return new Car(); } } 7 8 9 ¦ > > 10 MyProducer needs to be a class not an interface. class CarProducer needs to extend the MyProducer interface not implement it. class CarProducer cannot implement the MyProducer interface. class CarProducer implements the MyProducer interface. Question 9 (5 points) The method of the LinkedCollection class places the new element at the beginning (head position) of the underlying linked list. first top add insert Question 10 (5 points) Saved d2l.oakton.edu ☑ My Courses & Academics - oakton.edu D2L Quizzes - CSC-241-0C1 - Java Data Struct... ★ Course Hero Module: 5 - Google Docs C Home | Chegg.com Homework 5 Est. Length: 2:00:00 Tanmay Patel: Attempt 1 underlying linked list. Page 1: first -- top 6 add 1 2 3 ¦ 5 1 4 > 7 8 9 ¦ > > 10 insert Question 10 (5 points) Saved What's true about Comparable Elements? a. Uses compareTo method of the element class to keep underlying array sorted b. Specifies as a precondition of the add method that its argument is comparable to the previous objects added to the collection. c. Uses compare method of the element class to keep underlying array sorted d. Either a or b. Submit Quiz 7 of 10 questions saved W= CSC_241_LAB_07_FA_22 - Read-Only - Saved to my Mac Home Insert Draw Design Layout References Mailings Review View Tell me A A Aav P EE € € ↓ ་ AaBbc AaBbCcDdEe Paste B I U v ab x² A A ▾ Heading 8 Normal AaBbCcDdEe No Spacing AaBbCcD Heading 1 AaBbCcDdE AaBbCcDdEe ✓ Share AaBb Viewing Comments > Heading 2 Heading 9 Title V ✓ Styles Pane Dictate Editor X Read Only To save a copy of this document, click Duplicate. STEP 9 Questions and Answers Concerning this Computer Project Answer the following questions in your own words. Open MS Word and, within your assignment submittal document, place your responses to each of these questions. Submit your completed MS Word document for credit. (1) Why is a queue considered as a FIFO operation? (2) How is an enqueue() operation different from a dequeue() operation? (3) (4) (5) © Copyright 2022 by P.E.P. CSC 241 (6) Page 5 of 6 1266 words English (United States) Accessibility: Investigate Why do we invoke the is Empty() method? Explain how we can prevent a dequeue() method from executing when a queue is empty? Given an ArrayList instant named list, explain the purpose of this statement. Iterator<String> itr = list.iterator(); Java Data Structures Page 5 of 6 Lab 7 Are airplanes hovering to land in a major airport in a "stack" or in a "queue"? Support your answer. Focus !! Duplicate + 134%
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The detailed answer for the above question is provided below Question 1 False The ArrayCollection class is not specifically mentioned or standardized in Java The time complexity of the add operation f... View the full answer
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31st Edition
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