About scripting languages and libraries

This is an article about scripting languages and libraries.

In this article, in preparation for an information processing article, I will re-introduce script languages and libraries with a focus on concepts and points that are good to know.

Scripting languages and libraries are important concepts in software development and information processing. Let’s find out together.

What is a script language?

A script language is a language that is executed by an interpreter without any compilation process.

Scripting languages are mainly used in various fields such as automation tasks, web development, and data analysis.

Features of script language

• Execution by interpreter: The script language is executed line by line by the interpreter and does not go through a compilation process.
• Dynamic type check: Script languages do not declare the type of a variable in advance, but dynamically check the type at the time of execution.
• Simple syntax: Scripting languages usually have simple, easy-to-read syntax and can be developed quickly.

What is a library?

A library is a collection of reusable code that contains the functions, classes, variables, etc. needed to implement a specific functionality.

Libraries allow developers to develop quickly and efficiently without having to implement the required functionality themselves.

Good points to know about libraries

• Functionality extension: Libraries provide already implemented functionality and help developers take advantage of it. This saves development time and effort.
• Community support: Popular libraries have active communities, documentation, example code, and more. This can help you solve problems and share your knowledge with developers.
• Rich functionality: The library provides a variety of functions, allowing developers to perform a variety of tasks. For example, NumPy, a library for data analysis, provides a variety of functions, including array operations, linear algebra, and statistics.

Conclusion

Scripting languages and libraries are essential elements for efficient development work.

The script language is executed by an interpreter, and dynamic type checking and simple syntax enable rapid development.

Libraries help developers quickly and easily implement the functionality they need.

Understanding and utilizing these concepts and points will be of great help in software development. thank you