Dave Gauer 077a779f3d Change default elephant tail to null (#25) ... It was confusing to see tail... = undefined in the struct definition and then if (tail == null) later in the exercise - it appears that the mismatch would be the issue - but that's distracting from the real issue: making the value optional! Changing the initial value to null is still correct, but won't distract. The only worry now is that the user will remember the undefined definition from the previous exercise and wonder if that has to be that way...but you can't win them all!		2021-02-28 11:00:20 -05:00
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01_hello.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
02_std.zig	Improved 02 comment about imports being const	2021-02-10 09:27:43 -05:00
03_assignment.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
04_arrays.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
05_arrays2.zig	Moved exercises to exercises because exercises	2021-02-09 18:36:57 -05:00
06_strings.zig	fix repeat target	2021-02-16 23:36:33 +03:00
07_strings2.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
08_quiz.zig	Added string specifier in format strings (#3)	2021-02-10 22:13:22 -05:00
09_if.zig	Manually apply zig fmt style to comments	2021-02-15 16:55:19 -05:00
10_if2.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
11_while.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
12_while2.zig	Replace unclosed opening paren with dash	2021-02-15 01:03:30 -05:00
13_while3.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
14_while4.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
15_for.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
16_for2.zig	Moved exercises to exercises because exercises	2021-02-09 18:36:57 -05:00
17_quiz2.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
18_functions.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
19_functions2.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
20_quiz3.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
21_errors.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
22_errors2.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
23_errors3.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
24_errors4.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
25_errors5.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
26_hello2.zig	Moved exercises to exercises because exercises	2021-02-09 18:36:57 -05:00
27_defer.zig	Moved exercises to exercises because exercises	2021-02-09 18:36:57 -05:00
28_defer2.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
29_errdefer.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
30_switch.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
31_switch2.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
32_unreachable.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
33_iferror.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
34_quiz4.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
35_enums.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
36_enums2.zig	Fixed a typo #26	2021-02-26 10:49:35 +05:30
37_structs.zig	Fixed a typo #26	2021-02-26 10:48:49 +05:30
38_structs2.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
39_pointers.zig	Fixed spelling	2021-02-16 18:26:43 +05:30
40_pointers2.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
41_pointers3.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
42_pointers4.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
43_pointers5.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
44_quiz5.zig	Added ex. 46 optionals 2 - elephants!	2021-02-16 20:21:32 -05:00
45_optionals.zig	Apply zig fmt to exercises	2021-02-15 16:55:44 -05:00
46_optionals2.zig	Change default elephant tail to null (#25)	2021-02-28 11:00:20 -05:00
47_methods.zig	Add ex 47: methods	2021-02-27 16:52:57 -05:00