A linked list can be considered as a train, where each boogie is connected by links. Formally defined, a linked list is a linear data structure that consists of nodes that are connected. Each node has some data associated with it, along with the address of the next node. The last node of a linked list points ...
The terms “web browser” and “search engine” are associated with the Internet. A web browser is an application software used to load HTML files, such as online pages, whereas a search engine is essentially a tool for accessing information on the Internet. Learn more about search engines and web browsers in this article, including how ...
A graph is a non-linear data structure. It consists of several nodes, also referred to as vertices. The nodes of a graph are connected through edges. A graph in which there’s associated a sense of a specific direction with each edge is referred to as a directed graph. Directed graphs, from graph theory, are extensively used ...
Algorithm, pseudocode, and program are three related terms in computer programming. The difference between an algorithm and a pseudocode is algorithm is an informal representation of a solution to a problem whereas, a pseudocode acts as a bridge between an algorithm and a program. From the algorithm it is easier to convert into pseudocode and ...
The Difference Between BFS and DFS lies in their traversal methods. BFS explores nodes level by level, making it ideal for finding the shortest path. In contrast, DFS explores, as far as possible, each branch suited for topological sorting and detecting cycles. What is BFS? Breadth-First Search (BFS) is a vertex-based algorithm used to find the ...
A dictionary in data structure is used to store the data in the form of key-value pair. The dictionary in data structure has an attribute called the key. The key is the attribute that helps us locate the data or value in the memory. A dictionary in data structure supports a wide variety of operations using a wide ...
Searching refers to finding a sequence of various actions to find the solution to the problem in such a way that this sequence of actions solves the problem optimally by some criteria. The two major types of searching are Informed and Uninformed. Informed search uses problem definition as well as additional information about the guidance ...
The difference between algorithm and flowchart is simply that algorithm is the collection of rules that should be followed while solving any particular problem. flowchart is diagrammatic representation of the algorithm. What is Algorithm? Let’s understand what an algorithm is to clarify the difference between algorithm and flowchart. An algorithm is a method for solving a problem step by step. An algorithm is a set ...
People have been referring to computer information that is communicated or stored as “data” since the development of computers. On the other hand, order types also contain data. Data might take the shape of printed numbers or sentences and bytes saved in the memory of electrical devices or knowledge that has been mentally preserved. This ...
Introduction to Coin Change Problem The “coin change problem” expects a solution to find the minimum number of specific denomination coins required to sum up to a given value. This problem can be categorized as a variation of the “knapsack problem”, and the solution can be optimized using the Dynamic Programming approach. So let’s get ...