From 1aa782ae22aa55d44ba4ed01ad447915dc7802cb Mon Sep 17 00:00:00 2001 From: Louis Pilfold Date: Tue, 23 Jan 2024 14:41:22 +0000 Subject: Add equality lesson --- .../chapter0_basics/lesson10_assignments/code.gleam | 17 +++++++++++++++++ .../chapter0_basics/lesson10_assignments/text.html | 8 ++++++++ 2 files changed, 25 insertions(+) create mode 100644 src/content/chapter0_basics/lesson10_assignments/code.gleam create mode 100644 src/content/chapter0_basics/lesson10_assignments/text.html (limited to 'src/content/chapter0_basics/lesson10_assignments') diff --git a/src/content/chapter0_basics/lesson10_assignments/code.gleam b/src/content/chapter0_basics/lesson10_assignments/code.gleam new file mode 100644 index 0000000..a030e43 --- /dev/null +++ b/src/content/chapter0_basics/lesson10_assignments/code.gleam @@ -0,0 +1,17 @@ +import gleam/io + +pub fn main() { + let x = "Original" + io.debug(x) + + // Assign `y` to the value of `x` + let y = x + io.debug(y) + + // Assign `x` to a new value + let x = "New" + io.debug(x) + + // The `y` still refers to the original value + io.debug(y) +} diff --git a/src/content/chapter0_basics/lesson10_assignments/text.html b/src/content/chapter0_basics/lesson10_assignments/text.html new file mode 100644 index 0000000..6d535de --- /dev/null +++ b/src/content/chapter0_basics/lesson10_assignments/text.html @@ -0,0 +1,8 @@ +

+ A value can be assigned to a variable using let. +

+

+ Variable names can be reused by later let bindings, but the values they + reference are immutable, so the values themselves are not changed or mutated + in any way. +

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