10/06/25 19:10:36
>>80
使用言語：Io
f := method(
writeln("Good ",list("Evening!","Morning!","Afternoon!")at(((Date hour + 4) / 8) floor % 3))
)
Io> f()
Good Afternoon!
==> nil
10/06/25 19:10:36
>>80
使用言語：Io
f := method(
writeln("Good ",list("Evening!","Morning!","Afternoon!")at(((Date hour + 4) / 8) floor % 3))
)
Io> f()
Good Afternoon!
==> nil