Q110
Presence of loop in a linked list can be tested by . . . . . . . .
A.
Traveling the list, if NULL is encountered no loop exists
B.
Comparing the address of nodes by address of every other node
AnswerC.
Comparing the the value stored in a node by a value in every other node
D.
None of the mentioned
Answer: Option B
Solution
Answer: Option B
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