What is Modular Arithmetic in DSA? Modular arithmetic is an arithmetic structure for integers, in which numbers “wrap around” when…

In the previous topic, we got an introduction to Bit Manipulation in DSA. Let us now look at some examples…

What is the Sliding Window Technique? The Window Sliding Technique is a technique for reducing the time complexity of algorithms…

What is a 2D Array? A 2D matrix is a two-dimensional array that contains rows and columns in data structures…

What is a SubArray? A subarray is a sequence of elements within an array that is contiguous. In other words,…

What is Carry Forward? The word “carry forward” does not refer to a specific idea in data structures and algorithms….

What is Prefix Sum? Prefix Sum is a method for dealing with array manipulation challenges. It entails establishing an auxiliary…

A group of related data elements stored at adjacent memory locations is referred to as an array. One of the…

What is Time Complexity? Time complexity is a key concept in computer science, particularly in data structures and algorithms(DSA). It…

The Collection framework is found in java.util package includes Linked List. This class is an implementation of the LinkedList data…