Explain quick sort?
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Write the advantage of separate chaining?
Is list same as array?
How can someone display singly linked list from first to last?
What are the applications of linked list?
Is a hashset ordered?
Which sorting algorithm has minimum number of swaps?
Which sorting is stable?
When should structures be passed by values or by reference?
Reverse a linked list from the middle.
Which is the parent class of linkedhashset class?
I am given a sequential algorithm that does a routine search on an unordered list. N = 20. The probability that the value x does NOT appear in the list is exactly 60%, and the probability that x DOES appear is 40%. The 3 questions that I could not get were: A) What is the avg number of element comparisons performed when n = 20 and x does NOT appear in the List. (my answer was 20, is this correct?) B) What is the avg number of element comparisons peformed when n = 20 and x DOES appear in the list? C) What is the avg number of element comparisons performed when n = 20. This should be a single number answer they said.
What is data structure in programming language?