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Author SHA1 Message Date
Dave Gauer
4bdcad60c6 oops, left in old note 2021-02-28 11:27:13 -05:00
Dave Gauer
88a6ae6d28 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
Dave Gauer
7b165e8858 Add ex 47: methods 2021-02-27 16:52:57 -05:00
Dave Gauer
96a5872c49
Merge pull request #27 from vishalsodani/main 
Fixed some typos
 2021-02-27 15:59:34 -05:00
Dave Gauer
352a07fa7e
New illustration in README! 
Using the "put an image in an issue and link to it on the README" trick to
keep the Ziglings repo size down.
 2021-02-27 14:51:15 -05:00
Vishal Sodani
ef5778cf19
Fixed a typo #26 2021-02-26 10:49:35 +05:30
Vishal Sodani
c80e43ef65
Fixed a typo #26 2021-02-26 10:48:49 +05:30
Dave Gauer
3b496f65b3 Update README so it has THE TRUTH 2021-02-16 20:28:34 -05:00
Dave Gauer
e32bd7ce30 Added ex. 46 optionals 2 - elephants! 2021-02-16 20:21:32 -05:00
Dave Gauer
62fc8f7139
Merge pull request #24 from mz0/fix06 
fix repeat target
 2021-02-16 18:25:58 -05:00
Dave Gauer
377023e183
Merge pull request #23 from vishalsodani/main 
Fixed spelling
 2021-02-16 18:25:30 -05:00
Dave Gauer
7b337cb51a Exit rather than return upon version failure (#14) 
A plain `zig build` was exiting as expected after the version check
failure did an early 'return'.

But `zig build 01` (specifying a step) would print the fail message
and then continue...but fail to find the step (which was not added).

Calling `exit()` solves this. Calling it with an error status code
causes vomiting in the build system (since, you know, there was an
error). So returning with `exit(0)` is the way to go here.
 2021-02-16 18:10:02 -05:00
Mark Zhitomirski
35e00be944 fix repeat target 2021-02-16 23:36:33 +03:00
Vishal Sodani
d0400e3733
Fixed spelling 2021-02-16 18:26:43 +05:30
Dave Gauer
f0c50bc8c6 Second attempt of the second attempt (#14) 2021-02-15 20:13:50 -05:00
Dave Gauer
8e2806ea11 Second attempt at explaining the minimum build (#14) 2021-02-15 20:04:18 -05:00
Dave Gauer
09fd739efa
Merge pull request #22 from quexxon/apply-zig-fmt 
Apply `zig fmt` to exercises and generate remaining patch files
 2021-02-15 19:32:00 -05:00
Will Clardy
304489ca1f Add remaining patch files 2021-02-15 17:13:55 -05:00
Will Clardy
2f821bd5e8 Apply zig fmt to exercises 2021-02-15 16:55:44 -05:00
Will Clardy
e58f155bd6 Manually apply zig fmt style to comments 2021-02-15 16:55:19 -05:00
Dave Gauer
0d212ecf5a
Merge pull request #20 from quexxon/exercise_12_fixes 
Exercise 12 fixes
 2021-02-15 09:58:39 -05:00
Will Clardy
a69f0923e1 Replace unclosed opening paren with dash 2021-02-15 01:03:30 -05:00
Will Clardy
77b72e0933 Add missing opening braces in while statements 2021-02-15 01:02:53 -05:00
Dave Gauer
44ccf4a0eb Patches to patches to clean up patches 2021-02-14 20:26:57 -05:00
Dave Gauer
e4a5716c71 Fix Ex.19 typo (#19) 
Oh, look at that, issue 19 is about exercise 19.

Today's lucky number is 19. Time to buy a lottery ticket.
 2021-02-14 19:35:45 -05:00
Dave Gauer
216c01318e Attempt to make the version error and README clearer (#14) 2021-02-14 19:25:35 -05:00
Dave Gauer
6ccd55729e Added testing ability 
For the full details, see patches/README.md :-)
 2021-02-14 18:36:09 -05:00
Dave Gauer
95c8ea3cb3 Make "check and halt" the default for zig build NN (#15) 
The "start with NN" action is now NN_start.

Also formatting output for improved clarity (hopefully).
 2021-02-14 16:45:18 -05:00
Dave Gauer
0d618f4dda going with this exercise order 2021-02-14 12:13:55 -05:00
Dave Gauer
a541dc734b 03 assignment - var to const in example for clarity 2021-02-14 12:04:04 -05:00
Dave Gauer
93050efc73 Merge branch 'main' of github.com:ratfactor/ziglings into main 2021-02-14 10:50:03 -05:00
Dave Gauer
acaf051e4c Added ex 45 optionals 
(And secretly added the patches/ dir. Don't tell anybody!)
 2021-02-14 10:49:09 -05:00
Dave Gauer
74a1d3bc43
Merge pull request #17 from quexxon/main 
Fix typo in exercise 09: out => our
 2021-02-14 09:42:28 -05:00
Dave Gauer
c9739f8000 begone ye errant space 2021-02-14 09:25:19 -05:00
Will Clardy
87cc23261a Fix typo: out => our 2021-02-14 09:22:41 -05:00
Dave Gauer
23832f7f1f
Merge pull request #10 from tijb/patch-1 
Update 03_assignment.zig | Missing Line In Example
 2021-02-14 08:32:42 -05:00
tim bangma
fa0abdc79f
Update 03_assignment.zig 2021-02-13 23:06:48 -05:00
Dave Gauer
a0dede07e8 Emit correct output as green text indicating passed. 2021-02-13 22:09:37 -05:00
Dave Gauer
12fe55d2d8
Merge pull request #13 from Ivan-Velickovic/main 
04_arrays.zig - missing ":" for type of example array
 2021-02-13 21:59:17 -05:00
Ivan-Velickovic
cfcb1f3a44 04_arrays.zig - missing : for type of example array 2021-02-14 15:42:42 +13:00
Dave Gauer
7aca904563 Merge branch 'main' of github.com:ratfactor/ziglings into main 2021-02-13 20:36:15 -05:00
Dave Gauer
e92107f5fc ex10 - missing type was confusing and tangential (#12) 2021-02-13 20:35:07 -05:00
Dave Gauer
f33d698302
Added additional inspirations for Ziglings 
Ruby Koans is even attributed by rustlings.
The Little Schemer is a personal all-time favorite programming book.
 2021-02-13 15:47:00 -05:00
Dave Gauer
c2cb0e798f
Merge pull request #11 from tijb/patch-2 
Update 04_arrays.zig | Array Index
 2021-02-13 11:37:30 -05:00
Dave Gauer
0b0dba168f
Updating README description of project 
Also updated the GitHub project description to:
"Learn the Zig programming language by fixing tiny broken programs."

I think it sounds more of a fun challenge this way rather than the more
academic "learn by doing exercises".

I mean, who wouldn't want to come help these "tiny broken programs"?!?
 2021-02-13 11:23:53 -05:00
tim bangma
8bacd290d9
Update 04_arrays.zig 
array index was off by 1.
 2021-02-12 23:55:26 -05:00
tim bangma
df72409849
Update 03_assignment.zig 
Looks like one of the example lines was missing.
 2021-02-12 23:41:33 -05:00
Dave Gauer
8133b22be1 Update README to reflect new version checking 2021-02-12 22:53:07 -05:00
Dave Gauer
e2c12aa8ba Merge branch 'SpexGuy-zig-build' into main 2021-02-12 22:30:25 -05:00
Dave Gauer
79a2feec39 Merge branch 'zig-build' of https://github.com/SpexGuy/ziglings into SpexGuy-zig-build 2021-02-12 20:49:57 -05:00