Can we declare array size as a negative number?
Explain the applications of stack?
How do you assign an address to an element of a pointer array ?
Does linkedhashset allow duplicates?
What are different types of sorting techniques?
Which list does not allow duplicates?
What is scalar data type?
Define collision in hashing?
what is hashing
Explain binary searching, Fibinocci search.
Define a binary tree?
What are different types of sorting algorithms?
Which is faster hashmap or hashtable?