What is doubly linked list in data structure?
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How would you implement two stacks using a single array?
Explain what are the types of collision resolution techniques and the methods used in each of the type?
Which is the parent class of abstractqueue class?
How do you find the time complexity of a bubble sort?
What should I learn first data structures or algorithms?
What do you mean by hash function?
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 a circular singly linked list?
Mention the steps to insert data at the starting of a singly linked list?
What is the family trees and connection by clause?
What do you mean by union-by-weight?
Why is hashmap faster than treemap?