Sketch linked lists (single, double and circular).


Teaching Note:

Students should be able to sketch diagrams illustrating: adding a data item to linked list, deleting specified data item, modifying the data held in the linked list, searching for a given data item.


Sample Question:


JSR Notes:

***Note that there are a couple of minor errors with the videos, namely tail referred to as head in a couple of places. But the diagrams are corrected.

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Adding to a linked list

deleting from a linked list

modifying from a linked list

searching a linked list



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single linked list

double linked list

circular linked list