Just for LOLs.
Clipper was the first compiled language that I ever worked in, back in the 80s, lasting all the way into the early 90's.
Over ten years of Clipper programming, I wrote well over 1 million lines of code.
Here's the source for a popular "shareware" function library I wrote back then.
Many of these functions, written decades ago, I have translated into numerous other languages as the years have gone by.
Provided here just for historical antiquity. Even though it is old, you can still see patterns that I still use to this very day.