Just two days left.

Today’s exercise was Flatten Array. There must not be much wiggle room because my solutions was suspiciously similar to the first community solution I found. The hardest part was searching for how to tell is an object is an IEnumerable or not.

Today I managed to get OPEN and CLOSE working for files where the file number is either a variable or a # followed by a number. You can’t do much yet outside of leave empty files littered around, but I am still happy with the progress. I hope to get INPUT and PRINT working from files tomorrow. For day #100, I want to bring back the Pico and see if I can get the LCD to say “Hello, World” .