csci2041/repo-zhan4854/Hwk_02_Feedback.md
Michael Zhang 399845160c
f
2018-01-29 17:35:31 -06:00

235 lines
4.8 KiB
Markdown

### Feedback for Homework 02
Run on February 18, 01:14:16 AM.
+ Pass: Change into directory "Hwk_02".
+ Pass: Check that file "hwk_02.ml" exists.
+ Pass: Check that an OCaml file "hwk_02.ml" has no syntax or type errors.
OCaml file "hwk_02.ml" has no syntax or type errors.
+ Pass: Check that the result of evaluating `length []` matches the pattern `0`.
+ Pass: Check that the result of evaluating `length [1;2;3;4;5;6]` matches the pattern `6`.
+ Pass: Check that the result of evaluating `rev []` matches the pattern `[ ]`.
+ Pass: Check that the result of evaluating `rev [1]` matches the pattern `[1]`.
+ Pass: Check that the result of evaluating `rev [1; 2; 3; 4]` matches the pattern `[4; 3; 2; 1]`.
+ Pass: Check that the result of evaluating `is_elem_by (fun x y -> (x+1) = y) 6 [2;3;5;7]` matches the pattern `true`.
+ Pass: Check that the result of evaluating `is_elem_by (fun x y -> (x+1) = y) 0 [2;3;5;7]` matches the pattern `false`.
+ Pass: Check that the result of evaluating `is_elem_by (fun x y -> x < y) 4 [2;3;5;7]` matches the pattern `true`.
+ Pass: Check that the result of evaluating `is_elem_by (fun x y -> x < y) 0 [2;3;5;7]` matches the pattern `false`.
+ Pass: Check that the result of evaluating `is_elem 3 []` matches the pattern `false`.
+ Pass: Check that the result of evaluating `is_elem 3 [1; 2; 3]` matches the pattern `true`.
+ Pass: Check that the result of evaluating `is_elem 4 [1; 2; 3]` matches the pattern `false`.
+ Pass: Check that the result of evaluating `List.sort (fun x y -> if x < y then -1 else 1) (dedup [1;1;4;5;2;3;2])` matches the pattern `[1; 2; 3; 4; 5]`.
+ Pass: Check that the result of evaluating
```
List.sort (fun x y -> if x < y then -1 else 1) (dedup [[13; 1]; [13; 1]; [1; 2]; [10; 5]])
```
matches the pattern `[[1; 2]; [10; 5]; [13; 1]]`.
+ Pass: Check that the result of evaluating `dedup []` matches the pattern `[ ]`.
+ Pass: Check that the result of evaluating `List.sort (fun x y -> if x < y then -1 else 1) (dedup [4;5;2;3])` matches the pattern `[2; 3; 4; 5]`.
+ Pass: Check that the result of evaluating `split_by (=) ['a';'b';'c';'d'] ['c']` matches the pattern `[['a'; 'b']; ['d']]`.
+ Pass: Check that the result of evaluating `split_by (>) ['a';'b';'c';'d'] ['c']` matches the pattern `[[]; []; ['c'; 'd']]`.
+ Pass: Check that the result of evaluating `split_by (=) ['a';'b';'c';'d'] []` matches the pattern `[['a'; 'b'; 'c'; 'd']]`.
+ Pass: Check that the result of evaluating `split_by (=) [] ['x']` matches the pattern `[[ ]]`.
+ Pass: Check that the result of evaluating `split_by (=) [] []` matches the pattern `[[ ]]`.
+ Pass: Check that the result of evaluating
```
List.map (List.map (fun y -> List.map Char.lowercase y)) (convert_to_non_blank_lines_of_words ['W'; 'h'; 'e'; ','; 'a'; ' '; 'b'])
```
matches the pattern `[[['w'; 'h'; 'e']; ['a']; ['b']]]`.
+ Pass: Check that the result of evaluating
```
List.map (List.map (fun y -> List.map Char.lowercase y)) (convert_to_non_blank_lines_of_words ['W'; 'h'; 'e'; ','; 'a'; '
'; 'b'])
```
matches the pattern `[[['w'; 'h'; 'e']; ['a']]; [['b']]]`.
+ Pass: Check that the result of evaluating
```
List.map (List.map (fun y -> List.map Char.lowercase y)) (convert_to_non_blank_lines_of_words ['W'; 'h'; 'e'; ' '; ','; 'a'; '-'; 'b'])
```
matches the pattern `[[['w'; 'h'; 'e']; ['a']; ['b']]]`.
+ Pass: Check that the result of evaluating `paradelle "not_a_paradelle_emma_1.txt"` matches the pattern `IncorrectLastStanza`.
+ Pass: Check that the result of evaluating `paradelle "not_a_paradelle_empty_file.txt"` matches the pattern `IncorrectNumLines 0`.
+ Pass: Check that the result of evaluating `paradelle "not_a_paradelle_susan_1.txt"` matches the pattern `IncorrectLines [(1, 2); (11, 12); (17, 18)]`.
+ Pass: Check that the result of evaluating `paradelle "not_a_paradelle_susan_2.txt"` matches the pattern `IncorrectLines [(11, 12); (17, 18)]`.
+ Pass: Check that the result of evaluating `paradelle "not_a_paradelle_susan_3.txt"` matches the pattern `IncorrectLines [(1, 2); (11, 12); (17, 18)]`.
+ Pass: Check that the result of evaluating `paradelle "not_a_paradelle_wrong_line_count.txt"` matches the pattern `IncorrectNumLines 9`.
+ Pass: Check that the result of evaluating `paradelle "paradelle_emma_1.txt"` matches the pattern `OK`.
+ Pass: Check that the result of evaluating `paradelle "paradelle_susan_1.txt"` matches the pattern `OK`.
+ Pass: Check that the result of evaluating `paradelle "paradelle_susan_2.txt"` matches the pattern `OK`.
+ Pass: Check that the result of evaluating `paradelle "abc.txt"` matches the pattern `FileNotFound "abc.txt"`.