What is Algorithm?
Algorithm is A formula or a set of steps for solving a particular problem. To be an algorithm, a set of rules must be unambiguous and have a clear stopping point. Algorithms can be expressed in any language, from languages like English or French to programming languages like FORTRAN. We use algorithms every day. For example, a recipe for baking a cake is an algorithm. Most programs, with the exception of some artificial intelligence applications, consist of algorithms. Inventing elegant algorithms- algorithms that are simple and require the fewest steps possible-is one of the principal challenges in programming