1 files changed, 15 insertions, 0 deletions
diff --git a/solutions/01_variables/variables3.rs b/solutions/01_variables/variables3.rs
new file mode 100644
index 0000000..15f6557
--- /dev/null
+++ b/solutions/01_variables/variables3.rs
@@ -0,0 +1,15 @@
+#![allow(clippy::needless_late_init)]
+
+fn main() {
+    // Reading uninitialized variables isn't allowed in Rust!
+    // Therefore, we need to assign a value first.
+    let x: i32 = 42;
+
+    println!("Number {x}");
+
+    // It is possible to declare a variable and initialize it later.
+    // But it can't be used before initialization.
+    let y: i32;
+    y = 42;
+    println!("Number {y}");
+}