primitive_types6 solution

exercises/04_primitive_types/primitive_types6.rs

@@ -1,21 +1,17 @@
-// Use a tuple index to access the second element of `numbers`. You can put the
-// expression for the second element where ??? is so that the test passes.
-
 fn main() {
     // You can optionally experiment here.
 }
 
 #[cfg(test)]
 mod tests {
-    use super::*;
-
     #[test]
     fn indexing_tuple() {
         let numbers = (1, 2, 3);
-        // Replace below ??? with the tuple indexing syntax.
-        let second = ???;
 
-        assert_eq!(2, second,
-            "This is not the 2nd number in the tuple!")
+        // TODO: Use a tuple index to access the second element of `numbers`
+        // and assign it to a variable called `second`.
+        // let second = ???;
+
+        assert_eq!(second, 2, "This is not the 2nd number in the tuple!");
     }
 }