Mercurial > repos > other > SevenLanguagesInSevenWeeks
changeset 29:9c7af76fdbd0
Print isn't PrinLn, so add some \n characters to the output
| author | IBBoard <dev@ibboard.co.uk> |
|---|---|
| date | Wed, 06 Sep 2017 18:36:02 +0100 |
| parents | 25e66d77e1fe |
| children | d43f60e98f39 |
| files | 2-Io/day1.io |
| diffstat | 1 files changed, 7 insertions(+), 2 deletions(-) [+] |
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--- a/2-Io/day1.io Tue Sep 05 21:00:21 2017 +0100 +++ b/2-Io/day1.io Wed Sep 06 18:36:02 2017 +0100 @@ -1,6 +1,6 @@ # Calling "functions" is sending a "message" (right) to an object (left) # ↓ object ↓ message -"Hi ho, Io" print +"Hi ho, Io\n" print # Object creation is by cloning and modifying root "Object" object # Convention appears to be that classes start with capitals @@ -11,13 +11,18 @@ # So this would fail because the slot doesn't exist - we'll repeat it at the end to stop it crashing our program too early! # Vehicle another_field = "This won't work" -# Fetching values is just calling the function (but we need an extra "print" to print to stdout) +# Fetching values is just calling the function +# (but we need to skip ahead of what's in the book and chain an extra "print" to print to stdout) Vehicle description print +"\n" print # In addition to the slot we created, there is a default slot called "type" # (and presumably some default messages, because slotNames apparently isn't a slot!) Vehicle slotNames print +"\n" print Vehicle type print +"\n" print Object type print +"\n" print Vehicle another_field = "This won't work" \ No newline at end of file