You are going to store a set of objects and you want to use a data structure where the expected running time to search an item is O(1). Which data…
You are going to store a set of objects and you want to use a data structure where the expected running time to search an item is O(1). Which data structure is suitable to serve your purpose?
From the BCC Assistant Programmer (CSE) February 2021 – Written (BUET) exam, question 20 of 20.