Assuming that the linear linked list is not empty, which of the following is true when...
Assuming that the linear linked list is not empty, which of the following is true when the reference variable cur refers to the last node in the linear linked list?
| A |
cur == null |
|
| B |
head == null |
|
| C |
cur.next == null |
|
| D |
head.next == null |
Homework Answers
Answer
| C |
cur.next == null |
Explanation
If cur is the last node, then it will not have any other node after it. So, next of cur will be null. That is what the option C is checking.
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