Finish Day6 First

2025/Day6/Day6.lua

@@ -0,0 +1,44 @@
+-- Day 6 Lua
+--
+local input_file = "Day6/full"
+local input = {}
+local rows = 0
+local cols = 0
+local total = 0
+--
+--
+for line in io.lines(input_file) do
+	local col = {}
+	rows = rows + 1
+	for I in line:gmatch("[%d*++-%%]+") do
+		table.insert(col, I)
+	end
+	table.insert(input, col)
+end
+
+for _ in ipairs(input[1]) do
+	cols = cols + 1
+end
+
+for loop_col = 1, cols do
+	local calculation = input[rows][loop_col]
+	local output = calculation .. " "
+	local result = input[1][loop_col]
+	output = output .. " " .. result
+	for loop_row = 2, rows - 1 do
+		local num = input[loop_row][loop_col]
+		output = output .. " " .. num
+		if calculation == "+" then
+			result = result + num
+		elseif calculation == "*" then
+			result = result * num
+		else
+			print("Weird calculation")
+		end
+	end
+	output = output .. " = " .. result
+	print(output)
+	total = total + result
+end
+
+print("End Total " .. total)