diff options
Diffstat (limited to 'ruby.html.markdown')
| -rw-r--r-- | ruby.html.markdown | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/ruby.html.markdown b/ruby.html.markdown index a3fc859e..782ffc4c 100644 --- a/ruby.html.markdown +++ b/ruby.html.markdown @@ -41,7 +41,11 @@ You shouldn't either 35 / 5 #=> 7 2**5 #=> 32 5 % 3 #=> 2 -5 ^ 6 #=> 3 + +# Bitwise operators +3 & 5 #=> 1 +3 | 5 #=> 7 +3 ^ 5 #=> 6 # Arithmetic is just syntactic sugar # for calling a method on an object @@ -77,6 +81,11 @@ false.class #=> FalseClass 2 <= 2 #=> true 2 >= 2 #=> true +# Combined comparison operator +1 <=> 10 #=> -1 +10 <=> 1 #=> 1 +1 <=> 1 #=> 0 + # Logical operators true && false #=> false true || false #=> true |