Question 21
Given the code fragment:

Which code fragment, when inserted at line 9, enables the code to print true?

Which code fragment, when inserted at line 9, enables the code to print true?
Question 22
Given:

How many MarkList instances are created in memory at runtime?

How many MarkList instances are created in memory at runtime?
Question 23
Given the code fragment:

Which three code fragments can be independently inserted at line n1 to enable the code to print one?
(Choose three.)

Which three code fragments can be independently inserted at line n1 to enable the code to print one?
(Choose three.)
Question 24
Given the code fragment:

What is the result if the integer aVar is 9?

What is the result if the integer aVar is 9?
Question 25
Given the following main method:

What is the result?

What is the result?