How do you sort a collection in descending order?
Write program for Quick sort ?
What is stable sort?
Is hashtable throw concurrentmodificationexception?
Tell me the difference between structure and array?
Which collection type is used to maintain uniqueness of data structure?
How do signed and unsigned numbers affect memory?
What is a priority queue?
What is copyonwritearraylist?
What are the advantages and disadvantages of copyonwritearraylist?
How do I use quick sort?
Explain different methods in which you can traverse a tree?
How are elements stored in hashset?
Define open addressing?
What is a sorting algorithm in data structure?