Explain what are the notations used in evaluation of arithmetic expressions using prefix and postfix forms?
1097Post New Data Structures Questions
What is data and information explain with example?
Write the postfix form of the expression: (a + b) * (c - d)
How do you find the index of an element in an arraylist?
How to create an Array?
What is list and types of list?
What is mergesort and hashtable?
Which collection class is thread safe?
How can we remove loops in a linked list? What are the functions of fast and slow pointers?
Explain the Complete structure of hashmap along with the basic coding of the hashmap internal implementation.
Can we add heterogeneous elements into treemap?
What is a treemap used for?
Describe tree rotation in avl tree.
What does list clear do?
Which sorting does collections sort use?
What is collection sort?