What is data structure and its operations?
What does the term sorting refer to?
What are the different binary tree traversal techniques?
write a program to accept name & sort them?
What is array traversing?
State the demerits of linked representation of binary trees?
What are the types of linked list?
Can a null element added to a treeset or hashset?
Can arraylist store int?
Can we use Generics with the array?
What is difference between hashtable and hashmap?
What is variable size arrays?and why we use it?
Is list a data type?