diff options
| -rw-r--r-- | ruby.html.markdown | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ruby.html.markdown b/ruby.html.markdown index 376f4a47..97f7a516 100644 --- a/ruby.html.markdown +++ b/ruby.html.markdown @@ -181,6 +181,9 @@ array = [1, 2, 3, 4, 5] #=> [1, 2, 3, 4, 5] # Arrays can contain different types of items. [1, 'hello', false] #=> [1, "hello", false] +# You might prefer %w instead of quotes +%w[foo bar baz] #=> ["foo", "bar", "baz"] + # Arrays can be indexed. # From the front... array[0] #=> 1 |