Flowcharts and algorithm are two tools that software developers use when creating new programs. In this article we go into these two concepts in depth so that you understand all their differences. We will see aspects related to its complexity, geometric diagrams and scope of use, use, users, debugging, solutions, branches and loops. Flowchart and algorithm with tabular form
Main Difference Between Flowchart And Algorithm
A flow chart is a tool that details the steps of a program graphically. Instead, an algorithm analyzes the process step by step. Before delving into all the differences between algorithmic and data systems, let’s review each of them.
What is a flowchart? Flowchart and algorithm with tabular form
A flowchart is a diagram that graphically represents the steps a program takes to process data. Use different geometric shapes to describe the different actions that the program performs. For example, a parallelogram can be used to indicate entry and exit; a rhombus can indicate a logical decision, while a rectangular box can be used to indicate a simple mathematical operation.
In many cases, a programmer draws a flowchart with pencil and paper or by connecting shapes on a computer screen with software. In a large system, the flowcharts act as an important document for both the system and the individual programs, this is because they accurately summarize the functions of a program in easy-to-understand symbols clearly explained in English.
In any case, the program has problems; saves programmer time as you will have to review the flowchart in a few minutes before examining the program.
What is an algorithm? Flowchart and algorithm with tabular form
An algorithm is a well-defined step-by-step process used in data processing (providing a solution to a particular problem). An algorithm precisely defines the steps a program takes to perform an operation. Includes input and output and logical comparisons. When using an algorithm on a computer, various operations, such as addition and subtraction, are combined to perform more complex mathematical operations.
Algorithms are generally written in a natural language or in a plain English language. Algorithms can also be presented using pseudocode, flowcharts, darken diagrams, etc.
Algorithm vs Flowchart
Next, we show you a comparative table with the main differences between an algorithm and a flow chart:
|Description||A flowchart is a diagram that represents different steps that can help solve a problem. It is a step-by-step diagram using different shapes and sizes of arrows that show their connection.||An algorithm is a step-by-step process used to solve mathematical or sometimes computational problems. It can be expressed in any language, including natural language, pseudocode, and programming language.|
|Complexity||Easy to create and be understood by anyone.||It is relatively difficult for a layman to understand.|
|Geometric diagrams||It uses various types of geometric diagrams, charts, and symbols that are interrelated with arrows or lines.||The algorithm does not incorporate any type of geometric figure.|
|Scope of use||The flow chart can be used in various fields to represent a process.||The algorithm is basically used in the field of computer science and mathematics only.|
|Use||It is used to analyze, design, document or manage a program in various fields.||It can be used to define the notion of decidability.|
|Users||The user of a flowchart does not require knowledge of a programming language to write and understand a flowchart.||The user of requires knowledge of a programming language to write and understand an algorithm.|
|Depuration||Easier to debug.||Difficult to debug.|
|Implementation||No rules are used.||Predefined rules are implemented.|
|Branching and looping||Easy to show branches and loops.||Difficult to show branches and loops.|
|Solution||The solution is displayed in graphical format.||The solution is displayed in non-computer language.|