Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Analyze the following code: Selected Answers: Line 5 is wrong because a HashSet object cannot be cloned. Line 5 has a compile error because set1.clone()

Analyze the following code: Selected Answers: Line 5 is wrong because a HashSet object cannot be cloned. Line 5 has a compile error because set1.clone() returns an Object. You have to cast it to Set in order to compile it. Correct Answers: Line 5 has a compile error because set1.clone() returns an Object. You have to cast it to Set in order to compile it. The program will

Analyze the following code:

Selected Answers:

Line 5 is wrong because a HashSet object cannot be cloned.

Line 5 has a compile error because set1.clone() returns an Object. You have to cast it to Set in order to compile it.

Correct Answers:

Line 5 has a compile error because set1.clone() returns an Object. You have to cast it to Set in order to compile it.

The program will be fine if set1.clone() is replaced by (Set)(set1.clone())

The program will be fine if set1.clone() is replaced by (HashSet)(set1.clone())

be fine if set1.clone() is replaced by (Set)(set1.clone()) The program will be fine if set1.clone() is replaced by (HashSet)(set1.clone())

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Contemporary Issues In Database Design And Information Systems Development

Authors: Keng Siau

1st Edition

1599042894, 978-1599042893

More Books

Students also viewed these Databases questions

Question

What is a CMM (coordinate measuring machine)?

Answered: 1 week ago