Explanation:

Aa process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer. Algorithm is a step by step solution to a problem. The pictorial representation of algorithm is known as Flowchart. An algorithm is a well-defined procedure that allows a computer to solve a problem. Another way to describe an algorithm is a sequence of unambiguous instructions. ... In fact, it is difficult to think of a task performed by your computer that does not use algorithms.