What is nsmutablearray?
Can nsarray contain nil?
Define in brief an array. What are the types of array operations?
What is java priority queue?
Which is better merge or quick sort?
In what areas do data structures applied?
How many sorting algorithms are there?
What are the Difference between tcp and udp?
Does mentioning the array name gives the base address in all the contexts?
What is sequential search?
What is hashing technique? Describe in brief.
What do u mean by array?
Differentiate between singly and doubly linked lists?