Day - 7

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Across
  1. 2. Addition and removal of elements in stack
  2. 5. Can you identify the data structure used for undo functionality of word application.
  3. 8. Printer software maintains a list of print request. First print request will be served first. Which data structure is used?
  4. 10. Addition of element in a queue.
Down
  1. 1. Client wants to add an extra module for existing calculator application. Requirement is that module must show history of all calculations done so far for the day. Recent calculation done must be shown first. Which is the correct data structure to use?
  2. 3. Pointer of last node points to first node in the list. Such a list is known as ?
  3. 4. Tree which contains ordered element?
  4. 6. Non linear data structure?
  5. 7. Last node in singly linked list points to?
  6. 9. Built in function used while deleting a node!!