Differences between Algorithm and Flowchart

Before understanding about differences between the Algorithm and Flowchart. Let's first understand what is Algorithm and Flowchart?

What is an Algorithm?

The Algorithm is a method of representing the step-by-step logical procedure for solving a problem. A program written in a non-computer language is called an algorithm. It is a step-by-step method of performing any task.

These are one of the most basic tools that are used to develop the program-solving logic. They can have steps that repeat or require decisions until the task is completed.

What is Flowchart?

A flowchart is a pictorial representation of an algorithm in which the steps are drawn, in the form of different shapes of boxes and the logical flow indicated by interconnecting arrows.

A flowchart is a diagrammatic representation that illustrates the sequence of operations to be performed to get the solution to a problem. Once the flowchart is drawn, it becomes easy to write the program in any high-level language. Hence, it is correct to say that a flowchart is a must for the better documentation of a complex program. 

Differences between Algorithm and Flowchart

1. Algorithm is a step-by-step procedure for solving a problem whereas a Flowchart is a Pictorial representation of an algorithm.

2. Algorithm is written in English-like language with words whereas Flowcharts are steps of algorithms drawn in the form of shapes of boxes and logical flow with arrows.

3. Algorithm explains how a certain process is followed or a problem solved whereas a Flowchart may not have detailed instructions about how the tasks are done.

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