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| author | Levi Bostian <levi.bostian@gmail.com> | 2015-10-09 10:02:33 -0500 |
|---|---|---|
| committer | Levi Bostian <levi.bostian@gmail.com> | 2015-10-09 10:02:33 -0500 |
| commit | 5bbb0200d7f372cd7ada55936e80c131ffb5091a (patch) | |
| tree | 2b6a0160ed163a80de0ce6540d2a062fc94cb4ef /ruby.html.markdown | |
| parent | bd56a72723cd6d918c403390cf9f376c75865c02 (diff) | |
| parent | f165e721cedf80edf560304b7d83b0687045f8b1 (diff) | |
Merge pull request #1373 from kalebdavis/patch-1
Update ruby.html.markdown
Diffstat (limited to 'ruby.html.markdown')
| -rw-r--r-- | ruby.html.markdown | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ruby.html.markdown b/ruby.html.markdown index 8f23b2e6..3e85a038 100644 --- a/ruby.html.markdown +++ b/ruby.html.markdown @@ -106,8 +106,14 @@ placeholder = 'use string interpolation' 'hello ' + 3 #=> TypeError: can't convert Fixnum into String 'hello ' + 3.to_s #=> "hello 3" -# print to the output +# print to the output with a newline at the end puts "I'm printing!" +#=> I'm printing! +#=> nil + +# print to the output without a newline +print "I'm printing!" +#=> I'm printing! => nill # Variables x = 25 #=> 25 |