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Zig - hello world

Hello world in Zig

PS C:\prj> mkdir hello-world
PS C:\prj> cd .\hello-world\
PS C:\prj\hello-world> zig init
You should see this output during init
info: created build.zig
info: created build.zig.zon
info: created src\main.zig
info: created src\root.zig
info: see `zig build --help` for a menu of options
Run it like this
PS C:\prj\hello-world> zig build run
The output should look like this
steps [4/7] install... All your codebase are belong to us.
Run `zig build test` to run the tests.

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