From 4efb34bd728732101432843ed0bfbeb971272287 Mon Sep 17 00:00:00 2001 From: Louis Pilfold Date: Thu, 21 Dec 2023 14:03:41 +0000 Subject: Add chapters --- lessons/src/lesson013_functions/code.gleam | 13 ------------- lessons/src/lesson013_functions/text.html | 14 -------------- 2 files changed, 27 deletions(-) delete mode 100644 lessons/src/lesson013_functions/code.gleam delete mode 100644 lessons/src/lesson013_functions/text.html (limited to 'lessons/src/lesson013_functions') diff --git a/lessons/src/lesson013_functions/code.gleam b/lessons/src/lesson013_functions/code.gleam deleted file mode 100644 index 220e58d..0000000 --- a/lessons/src/lesson013_functions/code.gleam +++ /dev/null @@ -1,13 +0,0 @@ -import gleam/io - -pub fn main() { - io.debug(double(10)) -} - -fn double(a: Int) -> Int { - multiply(a, 2) -} - -fn multiply(a: Int, b: Int) -> Int { - a * b -} diff --git a/lessons/src/lesson013_functions/text.html b/lessons/src/lesson013_functions/text.html deleted file mode 100644 index 32d5bed..0000000 --- a/lessons/src/lesson013_functions/text.html +++ /dev/null @@ -1,14 +0,0 @@ -

- The fn keyword is used to define new functions. -

-

- The double and multiply functions are defined - without the pub keyword. This makes them private - functions, they can only be used within this module. If another module - attempted to use them it would result in a compiler error. -

-

- Like with assignments, type annotations are optional for function arguments - and return values. It is considered good practice to use type annotations for - functions, for clarity and to encourage intentional and thoughtful design. -

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