func Foo (X : C.int) return C.bool with Import, External_Name => "Foo";
I suppose though that you are right. A majority of modern programmers probably view sophisticated tools and pre-built packages (a la NPM) as necessities and hardly care about performance or code quality.
case Variable:
when 0 => Put_Line ("Zero");
when 1 .. 9 => Put_Line ("Positive Digit");
when 10 | 12 | 14 | 16 | 18 =>
Put_Line ("Even Number between 10 and 18");
when others => Put_Line ("Something else");
}
case Variable is -- was : above
..
end case; -- replaced by } above
And regarding package management, Alire does exist and is starting to become interesting for Ada users. The list of crates is still small, but it's functional and (somewhat) easier than managing it manually.
EDIT: Fixed some things like "it's" to "its" and "process" to "procedure". It's Saturday morning and my coffee was still brewing.