COMPUTER SCIENCE AND ENGINEERING
DATA STRUCTURES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which node will be deleted in the linked list using queue?
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At the head
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At the tail
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After all other entries are greater than the new entry
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After all other entries are smaller than the new entry
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Explanation:
Detailed explanation-1: -Approach: To delete the last node of a linked list, find the second last node and make the next pointer of that node null. Algorithm: If the first node is null or there is only one node, then they return null.
Detailed explanation-2: -The next element of the previous item in the linked list is now pointing to the element after the deleted one.
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