How to get the index of an array element?
Why is treeset sorted?
What is difference between hashmap and arraylist?
What is the difference between hashset and hashtable?
Why it is important to have aligned addresses? What is the exception generated when there is a misaligned address?
What is an example of an algorithm?
Explain quick sort and merge sort algorithms and derive the time-constraint relation for these.
Explain the common uses of threaded binary tree.
What is heap and its types?
In the given binary tree, using array you can store the node 4 at which location? 1 2 3 - - 4 - - 5
What is difference between hashmap and hashtable?
What is time complexity of sorting algorithms?
What is harvesting in agriculture?