From b0840f22e53f6a820b11ba538fb3a9b926fb9b29 Mon Sep 17 00:00:00 2001 From: Louis Pilfold Date: Tue, 12 Dec 2023 15:29:01 +0000 Subject: More lessons --- lessons/src/lesson026_list_recursion/code.gleam | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 lessons/src/lesson026_list_recursion/code.gleam (limited to 'lessons/src/lesson026_list_recursion/code.gleam') diff --git a/lessons/src/lesson026_list_recursion/code.gleam b/lessons/src/lesson026_list_recursion/code.gleam new file mode 100644 index 0000000..370675a --- /dev/null +++ b/lessons/src/lesson026_list_recursion/code.gleam @@ -0,0 +1,13 @@ +import gleam/io + +pub fn main() { + let sum = sum_list([18, 56, 35, 85, 91], 0) + io.debug(sum) +} + +fn sum_list(list: List(Int), total: Int) -> Int { + case list { + [first, ..rest] -> sum_list(rest, total + first) + [] -> total + } +} -- cgit v1.2.3