What is difference between capacity and size of arraylist?
Describe the complexity of Quick Sort
Does hashset allow duplicates?
What is a node in it?
Is bubble sort adaptive?
List the data structures which are used in rdbms.
Difference between calloc and malloc ?
What is the two-dimensional array?
Describe tree database. Explain its common uses.
What is the best case for bubble sort?
Differentiate null and void?
In which data structure, elements can be added or removed at either end, but not in the middle?
42 Answers Infosys, NIC, TTA, Wipro,
What is the types of data structure?