Question
Download Solution PDFInsertion of a record in a circularly linked list involves the modification of:
This question was previously asked in
ESE Electronics 2010 Paper 2: Official Paper
Answer (Detailed Solution Below)
Option 3 : 2 pointers
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ST 1: UPSC ESE (IES) Civil - Building Materials
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Detailed Solution
Download Solution PDFIt will require modification of 2 pointers, next of node N1 after which insertion is to be done and next of new node.
We can understand by given example-
Consider ACLL having 4 Nodes A, B, C, D
A New Node E is inserted between B & C:
So 2 pointer modification required.
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