该实现探索并实现了函数编程概念，包括列表处理和递归函数的使用。该实践由三个任务组成，所有三个任务都在单个源代码文件中实现。
This implementation explores and implements functional programming concepts, including list processing and the use of recursive functions. This practical consists of three tasks, and all three tasks are implemented in a single source code file. (2024-05-12, COBOL, 0KB, 下载0次)