Deactivated this repo, as it no longer works with Zig v.0.12

Author: chrboesch

CNAME

@@ -2,234 +2,7 @@
 
 ## ⚠️ Attention! Ziglings has moved to Codeberg!
 
-Check out our handy new URL: https://ziglings.org
+Check out directly our handy new URL: https://ziglings.org
 
-Or visit the repo directly at: https://codeberg.org/ziglings/exercises
+Or visit the repo at: https://codeberg.org/ziglings/exercises
 
-***
-
-Welcome to Ziglings! This project contains a series of tiny
-broken programs (and one nasty surprise).  By fixing them, you'll
-learn how to read and write [Zig](https://ziglang.org/) code.
-
-![ziglings](https://user-images.githubusercontent.com/1458409/109398392-c1069500-790a-11eb-8ed4-7d7d74d32666.jpg)
-
-Those broken programs need your help! (You'll also save the
-planet from evil aliens and help some friendly elephants stick
-together, which is very sweet of you.)
-
-This project was directly inspired by the brilliant and fun
-[rustlings](https://github.com/rust-lang/rustlings)
-project for the [Rust](https://www.rust-lang.org/) language.
-Indirect inspiration comes from [Ruby Koans](http://rubykoans.com/)
-and the Little LISPer/Little Schemer series of books.
-
-## Intended Audience
-
-This will probably be difficult if you've _never_ programmed
-before.  But no specific programming experience is required. And
-in particular, you are _not_ expected to have any prior
-experience with "systems programming" or a "systems" level
-language such as C.
-
-Each exercise is self-contained and self-explained. However,
-you're encouraged to also check out these Zig language resources
-for more detail:
-
-* https://ziglang.org/learn/
-* https://ziglearn.org/
-* https://ziglang.org/documentation/master/
-
-Also, the [Zig community](https://github.com/ziglang/zig/wiki/Community)
-is incredibly friendly and helpful!
-
-## Getting Started
-
-Install a [development build](https://ziglang.org/download/) of
-the Zig compiler.  (See the "master" section of the downloads
-page.)
-
-Verify the installation and build number of `zig` like so:
-
-```
-$ zig version
-0.11.0-dev.4246+xxxxxxxxx
-```
-
-Clone this repository with Git:
-
-```
-$ git clone https://ziglings.org
-$ cd ziglings.org
-```
-
-Then run `zig build` and follow the instructions to begin!
-
-```
-$ zig build
-```
-
-Note: The output of Ziglings is the unaltered output from the Zig
-compiler. Part of the purpose of Ziglings is to acclimate you to
-reading these.
-
-## A Note About Versions
-
-The Zig language is under very active development. In order to be
-current, Ziglings tracks **development** builds of the Zig
-compiler rather than versioned **release** builds. The last
-stable release was `0.10.1`, but Ziglings needs a dev build with
-pre-release version "0.11.0" and a build number at least as high
-as that shown in the example version check above.
-
-It is likely that you'll download a build which is _greater_ than
-the minimum.
-
-_(For those who cannot easily update Zig, there are also
-community-supported branches in this repo. At the moment, there's
-one for v0.8.1. Older version branches may or may not have all
-exercises and/or bugfixes.)_
-
-Once you have a build of the Zig compiler that works with
-Ziglings, they'll continue to work together. But keep in mind
-that if you update one, you may need to also update the other.
-
-
-### Version Changes
-
-Version-0.11.0-dev.4246+71dfce31b
-* *2023-06-26* zig 0.11.0-dev.4246 - changes in compile step (now it can be null)
-* *2023-06-26* zig 0.11.0-dev.3853 - removal of destination type from all cast builtins
-* *2023-06-20* zig 0.11.0-dev.3747 - `@enumToInt` is now `@intFromEnum` and `@intToFloat` is now `@floatFromInt`
-* *2023-05-25* zig 0.11.0-dev.3295 - `std.debug.TTY` is now `std.io.tty`
-* *2023-04-30* zig 0.11.0-dev.2704 - use of the new `std.Build.ExecutableOptions.link_libc` field
-* *2023-04-12* zig 0.11.0-dev.2560 - changes in `std.Build` - remove run() and install()
-* *2023-04-07* zig 0.11.0-dev.2401 - fixes of the new build system - see [#212](https://github.com/ratfactor/ziglings/pull/212)
-* *2023-02-21* zig 0.11.0-dev.2157 - changes in `build system` - new: parallel processing of the build steps
-* *2023-02-21* zig 0.11.0-dev.1711 - changes in `for loops` - new: Multi-Object For-Loops + Struct-of-Arrays
-* *2023-02-12* zig 0.11.0-dev.1638 - changes in `std.Build` cache_root now returns a directory struct
-* *2023-02-04* zig 0.11.0-dev.1568 - changes in `std.Build` (combine `std.build` and `std.build.Builder` into `std.Build`)
-* *2023-01-14* zig 0.11.0-dev.1302 - changes in `@addWithOverflow` (now returns a tuple) and `@typeInfo`; temporary disabled async functionality
-* *2022-09-09* zig 0.10.0-dev.3978 - change in `NativeTargetInfo.detect` in build
-* *2022-09-06* zig 0.10.0-dev.3880 - Ex 074 correctly fails again: comptime array len
-* *2022-08-29* zig 0.10.0-dev.3685 - `@typeName()` output change, stage1 req. for async
-* *2022-07-31* zig 0.10.0-dev.3385 - std lib string `fmt()` option changes
-* *2022-03-19* zig 0.10.0-dev.1427 - method for getting sentinel of type changed
-* *2021-12-20* zig 0.9.0-dev.2025 - `c_void` is now `anyopaque`
-* *2021-06-14* zig 0.9.0-dev.137  - std.build.Id `.Custom` is now `.custom`
-* *2021-04-21* zig 0.8.0-dev.1983 - std.fmt.format() `any` format string required
-* *2021-02-12* zig 0.8.0-dev.1065 - std.fmt.format() `s` (string) format string required
-
-## Advanced Usage
-
-It can be handy to check just a single exercise:
-
-```
-zig build -Dn=19
-```
-
-You can also run without checking for correctness:
-
-```
-zig build -Dn=19 test
-```
-
-Or skip the build system entirely and interact directly with the
-compiler if you're into that sort of thing:
-
-```
-zig run exercises/001_hello.zig
-```
-
-Calling all wizards: To prepare an executable for debugging,
-install it to zig-cache/bin with:
-
-```
-zig build -Dn=19 install
-```
-
-To get a list of all possible options, run:
-
-```
-zig build -Dn=19 -l
-
-  install          Install 019_functions2.zig to prefix path
-  uninstall        Uninstall 019_functions2.zig from prefix path
-  test             Run 019_functions2.zig without checking output
-  ...
-```
-
-## What's Covered
-
-The primary goal for Ziglings is to cover the core Zig language.
-
-It would be nice to cover the Standard Library as well, but this
-is currently challenging because the stdlib is evolving even
-faster than the core language (and that's saying something!).
-Not only would stdlib coverage change very rapidly, some
-exercises might even cease to be relevant entirely.
-
-Having said that, there are some stdlib features that are
-probably here to stay or are so important to understand that they
-are worth the extra effort to keep current.
-
-Conspicuously absent from Ziglings are a lot of string
-manipulation exercises. This is because Zig itself largely avoids
-dealing with strings. Hopefully there will be an obvious way to
-address this in the future. The Ziglings crew loves strings!
-
-Zig Core Language
-
-* [x] Hello world (main needs to be public)
-* [x] Importing standard library
-* [x] Assignment
-* [x] Arrays
-* [x] Strings
-* [x] If
-* [x] While
-* [x] For
-* [x] Functions
-* [x] Errors (error/try/catch/if-else-err)
-* [x] Defer (and errdefer)
-* [x] Switch
-* [x] Unreachable
-* [x] Enums
-* [x] Structs
-* [x] Pointers
-* [x] Optionals
-* [x] Struct methods
-* [x] Slices
-* [x] Many-item pointers
-* [x] Unions
-* [x] Numeric types (integers, floats)
-* [x] Labelled blocks and loops
-* [x] Loops as expressions
-* [x] Builtins
-* [x] Inline loops
-* [x] Comptime
-* [x] Sentinel termination
-* [x] Quoted identifiers @""
-* [x] Anonymous structs/tuples/lists
-* [ ] Async <--- ironically awaiting upstream Zig updates
-* [X] Interfaces
-* [X] Bit manipulation
-* [X] Working with C
-
-Zig Standard Library
-
-* [X] String formatting
-* [X] Testing
-* [X] Tokenization
-
-## Contributing
-
-Contributions are very welcome! I'm writing this to teach myself
-and to create the learning resource I wished for. There will be
-tons of room for improvement:
-
-* Wording of explanations
-* Idiomatic usage of Zig
-* Additional exercises
-
-Please see [CONTRIBUTING](https://github.com/ratfactor/ziglings/blob/main/CONTRIBUTING.md)
-in this repo for the full details.