What are the characteristics of the AutoLISP language?

Characteristics of the Autolisp language include:

1. Dynamic typing: Autolisp is a dynamic type language, where the variable types are determined at runtime.
2. Easy to learn: Autolisp syntax is clear and simple, making it easy to learn and use.
3. Powerful CAD integration: Autolisp is a language specifically designed for software development in CAD (Computer-Aided Design), with excellent integration capabilities in CAD software.
4. Custom functions: Autolisp allows developers to define their own functions for repeated use in programs.
5. Interactive development: Autolisp supports interactive development, allowing you to run and test code directly in the command line interface.
6. Autolisp has powerful graphic processing ability, which allows for drawing, editing, and modifying CAD graphics.
7. Scalability: Autolisp supports extending its functionality through loading external libraries and plugins.
8. Portability: Autolisp code can be easily transferred and utilized in different versions of CAD software.
9. Efficiency: Autolisp code has high execution efficiency and can quickly process large amounts of graphic data.
10. Reliability: Autolisp is a stable and reliable programming language that has been developed and tested over the years.