Improve introduction of modules and imports

Thanks @RyanBrewer317!

2 files changed, 19 insertions, 0 deletions

diff --git a/src/content/chapter0_basics/lesson08_equality/code.gleam b/src/content/chapter0_basics/lesson08_equality/code.gleam
new file mode 100644
index 0000000..70a2b89
--- /dev/null
+++ b/src/content/chapter0_basics/lesson08_equality/code.gleam
@@ -0,0 +1,6 @@
+import gleam/io
+
+pub fn main() {
+  io.debug(100 == 100)
+  io.debug(1.5 != 0.1)
+}
diff --git a/src/content/chapter0_basics/lesson08_equality/en.html b/src/content/chapter0_basics/lesson08_equality/en.html
new file mode 100644
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+++ b/src/content/chapter0_basics/lesson08_equality/en.html
@@ -0,0 +1,13 @@
+<p>
+  Gleam has the <code>==</code> and <code>!=</code> operators for checking
+  equality.
+</p>
+<p>
+  The operators can be used with values of any type, but both sides of the
+  operator must be of the same type.
+</p>
+<p>
+  Equality is checked <em>structurally</em>, meaning that two values are equal
+  if they have the same structure rather than if they are at the same memory
+  location.
+</p>