### Feedback for Lab 11

Run on April 07, 05:01:30 AM.

#### Total score: _10_ / _10_

+ Pass: Change into directory "Lab_11".

+ Pass: Check that file "interpreter.ml" exists.

+ Pass: Check that an OCaml file "interpreter.ml" has no syntax or type errors.

    OCaml file "interpreter.ml" has no syntax or type errors.



+ Pass: Check that the result of evaluating `num_sums` matches the pattern `11`.

   



+ Pass: Check that the result of evaluating `val_sum_evens` matches the pattern `56`.

   



+ Pass: Check that the result of evaluating `val_sum_odds` matches the pattern `49`.

   



+ Pass: Check that the result of evaluating `num_sum_evens` matches the pattern `9`.

   



+ Pass: Check that the result of evaluating `num_sum_odds` matches the pattern `8`.

   



+ Pass: Check that the result of evaluating `lookup "sum_evens" (exec program_3_test [])` matches the pattern `Int 30`.

   



+ Pass: Check that the result of evaluating `lookup "y" (exec program_4 [("x",Int 4)])` matches the pattern `Int 6`.