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InterviewSolution
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What Is A Circular Linked List? |
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Answer» In the last node of a singly LINEAR list, the link field often CONTAINS a null REFERENCE. A less COMMON convention is to make the last node to POINT to the first node of the list; in this case the list is said to be ‘circular’ or ‘circularly linked’. In the last node of a singly linear list, the link field often contains a null reference. A less common convention is to make the last node to point to the first node of the list; in this case the list is said to be ‘circular’ or ‘circularly linked’. |
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