Hello Egg World
00:00
Philipp, you’re right. It turns out there’s an even simpler way to implement "Hello, World!"
in Python, which doesn’t even include writing a single line of code because Python comes with "Hello, World!"
built in.
00:14
So you can actually run a module that is in Python standard Library and to run a Python module, you type the Python command, whoops, Python, and then you supply the -m
option, which stands for module, and then you just specify the name of the module.
00:32
And it’s interesting because you won’t find it in the official documentation, if I recall correctly, but if you look at the source code, there is a funny looking module name, which is called __hello__
, or using Python’s lingo.
00:48
The double underscore is often abbreviated to Dunder. So it’s __hello__
. And if I hit enter, it will well print the Hello, World!
.
00:59
So someone already has implemented "Hello, World!"
for us in Python.
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