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authorLouis Pilfold <louis@lpil.uk>2024-03-26 11:36:11 +0000
committerLouis Pilfold <louis@lpil.uk>2024-03-26 11:36:11 +0000
commit04ec0d86c8b43d1cca48adc937b3e596a10577a1 (patch)
tree8624097a135e0e879588279eed82c4c2f82bfbab /src/content/chapter0_basics/lesson11_assignments
parent9250d4324073874d393282c941f9981ce2686680 (diff)
downloadtour-04ec0d86c8b43d1cca48adc937b3e596a10577a1.tar.gz
tour-04ec0d86c8b43d1cca48adc937b3e596a10577a1.zip
Improve introduction of modules and imports
Thanks @RyanBrewer317!
Diffstat (limited to 'src/content/chapter0_basics/lesson11_assignments')
-rw-r--r--src/content/chapter0_basics/lesson11_assignments/code.gleam17
-rw-r--r--src/content/chapter0_basics/lesson11_assignments/en.html9
2 files changed, 26 insertions, 0 deletions
diff --git a/src/content/chapter0_basics/lesson11_assignments/code.gleam b/src/content/chapter0_basics/lesson11_assignments/code.gleam
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index 0000000..a030e43
--- /dev/null
+++ b/src/content/chapter0_basics/lesson11_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/lesson11_assignments/en.html b/src/content/chapter0_basics/lesson11_assignments/en.html
new file mode 100644
index 0000000..d106fd9
--- /dev/null
+++ b/src/content/chapter0_basics/lesson11_assignments/en.html
@@ -0,0 +1,9 @@
+<p>A value can be assigned to a variable using <code>let</code>.</p>
+<p>
+ 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.
+</p>
+<p>
+ In Gleam variable and function names are written in <code>snake_case</code>.
+</p>