Cleanup code a bit and add comments

2025/Day1/Day1_final.lua

@@ -0,0 +1,60 @@
+#!/bin/lua
+-- Cleaned up version of my code
+--
+-- Author: Bas Grolleman
+--
+
+-- Variables
+local Dial = 50
+local CountZero = 0
+local CountClick = 0
+local Debug = false
+
+for line in io.lines() do
+	-- Extract variables from line (Lacks error handling)
+	local Direction, Count = line:match("^(%w)(%d+)$")
+
+	-- Count clicks on higher then 100 number
+	CountClick = CountClick + math.floor(Count / 100)
+	Count = Count - (math.floor(Count / 100) * 100)
+
+	-- L is negative, so make counter reflect that
+	if Direction == "L" then
+		Count = 0 - Count
+	end
+
+	-- Touch that dial
+	if Dial == 0 then
+		Dial = Dial + Count
+	else
+		Dial = Dial + Count
+		-- Check if dial past 0
+		if Dial < 0 or Dial > 100 then
+			CountClick = CountClick + 1
+		end
+	end
+
+	-- Set Dial within 0-99
+	Dial = Dial % 100
+
+	-- Count 0
+	if Dial == 0 then
+		CountZero = CountZero + 1
+	end
+
+	-- Debug Lines when needed
+	if Debug then
+		print("Direction=" .. Direction .. " Count=" .. Count .. " Dial=" .. Dial .. " CountClick=" .. CountClick)
+	end
+end
+
+-- Print results
+print(
+	string.format(
+		"Dial %s | Countzero %s | Countclick %s\n\nAnswer %s",
+		Dial,
+		CountZero,
+		CountClick,
+		CountZero + CountClick
+	)
+)