Quellcode

Source code is the readable program code that developers write to create software, websites, or applications. It consists of commands and instructions written in a programming language such as Python, JavaScript, or C++.

The source code forms the basis of all software. It is written in a development environment, tested and then converted into an executable form. Well-structured code is not only functional, but also clearly documented and easy to understand so that it can be further processed by other developers.

An example of source code is the HTML and CSS code of a website, which defines how content is displayed. In larger projects, version control systems like Git are often used to track changes and facilitate team collaboration.

The quality of the source code directly affects the performance, security, and maintainability of an application. Well-written code saves time and resources in the long run and makes future modifications or expansions easier.