Consider the following code snippet function tail(o) { for (; o.next; o = o.next) ; return o; } Will the above code snippet work If not, what will be the error?

No, this will throw an exception as only numerics can be used in a for loop
No, this will not iterate
Yes, this will work
No, this will result in a runtime error with the message “Cannot use Linked List”

LohaHridoy

7 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

The above code uses a for loop to traverse a linked list data structure and return the last object in the list. This will perfectly work.

7 views Answered 2022-09-01 13:21

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