Create DefaultReturnValue.rs

Author: rejwar

Function/DefaultReturnValue.rs

@@ -0,0 +1,8 @@
+fn main() {
+    let result = default_value();
+    println!("Default value: {}", result);
+}
+
+fn default_value() -> i32 {
+    42 // No semicolon means this is the returned value
+}