Add return statements to the Fibonacci exercise. (#2576)

At this point in the course, we have not explained return statements. Better to have it set up to avoid questions!
google · Jan 21, 2025 · 3cca473 · 3cca473
1 parent 536cdf3
commit 3cca473
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/types-and-values/exercise.md b/src/types-and-values/exercise.md
@@ -14,10 +14,10 @@ this function panic?
 {{#include exercise.rs:fib}}
     if n < 2 {
         // The base case.
-        todo!("Implement this")
+        return todo!("Implement this");
     } else {
         // The recursive case.
-        todo!("Implement this")
+        return todo!("Implement this");
     }
 }