Introduction In this article, we will discuss a very interesting problem – Clone a linked list with next and random pointer. There are problems where you need to clone a singly linked list or a doubly-linked list, but this one ...
Introduction The blog covers the top 31 advanced-level DBMS Interview Questions. Let’s continue learning about the top DBMS Interview Questions and their answers asked by leading tech companies. DBMS Interview Questions Q1. What is a transaction in DBMS? Answer: Transaction ...
Introduction The blog covers the top 30 interview level Operating System Interview Questions. Let’s continue learning about the top Operating System Interview Questions and their answers asked by leading tech companies. Operating System Interview Questions Q1. What is an Operating ...
Introduction If you are a programmer, then while studying data structures and algorithms, you might have come across the following problems: Find the length of the longest subsequence of one string which is a substring of another string. If not, ...
Introduction SQL (Structured Query Language) is mostly asked whenever you give your interview related to DBMS(Database Management). So in this blog, we will cover SQL interview Questions of advanced level. Advanced Level SQL Interview Questions 1. Stepwise, explain the process of ...
Introduction Strings in C/C++ can be defined as an array of characters terminated with null character ‘\0’.A string is used to store characters. C language does not have a string data type, it uses a character array instead. Sequential collection ...
Introduction Guido Van Rossum created the Python programming language in the early 1990s, one of the most popular programming languages. No wonder Python is the second most demanded programming language with around 7 million job postings in May 2021, as ...
Introduction Before proceeding with the Advanced Level Jquery Interview Questions, ensure that you have completed the preliminary basic and intermediate questions for a better understanding of this topic. In our previous article, we discussed the questions for beginners and intermediates. ...
Introduction Almost everyone loves watching the IPL and tries to tune in to every single match. Matches that could only be watched on TV previously can now be seen from any place with the help of the internet. Now suppose ...
Introduction Javascript was developed by Brenden Eich and is the most popular language in the field of Web Development. The language is used to create dynamic web pages and add functionality to the raw HTML and CSS code. These Javascript ...
