Is Arraylist faster than Array? Why?
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What is the height of binary tree?
Why would you use a linked list?
Q # 1 : in which graph algorithm do we start finding vertices that should be first in the topological order and then apploy the fact that every vertex must come before its successors in the topolgical order.
What method is used to place a value onto the top of a stack?
Why sorting is done?
Can we insert null in list?
what is AVL tree?
What can be stored in an arraylist?
Explain binary searching, Fibonacci search.
For which header list, the last node contains the null pointer?
What do you mean by double hashing?
Which collection is used for sort?