Write an algorithm that counts number of nodes in the circular linked list

914

What will be the output of below code?

1034

In what scenario, binary search can be used?

921

Write a Program for Reverse a linked list.

957

Difference between calloc and malloc ?

947

Can we add duplicate keys in a hashmap?

903

How does a selection sort work for an array?

928

Now you are given an array of a characters (both ASCII and Kanji) and, an index into the array. The index points to the start of some character. Now you need to write a function to do a backspace (i.e. delete the character before the given index).

932

Does linkedhashset allow duplicates?

905

What is data structure and its classification?

920

Define non linear data structure.

974

If we add enum constants to a sorted collection ( treemap , treeset ), what will be the order in which they will be maintained?

956

Is priority queue sorted?

967

What are linked lists used for?

967

Program to remove duplicate elements in an array.

1024