Tell me why might quick sort might be better than merge sort?
Define a set?
What is a weighted graph?
What data type is enum?
What is binary tree give example?
Does treemap allow null key?
How many types of sorting algorithms are there?
What is a data structure? What are the types of data structures?
How to sort 1 million floating point numbers?
What do you mean by Syntax Error
What are arrays give example?
What do you know about the big-o notation and can you give some examples with respect to different data structures?
Explain the steps to insert data into a singly linked list?
In what data structures are pointers applied?
Can you override methods of arraylist?