Ruby
- Official homepage.
- RubyForge, the Ruby software repository.
Sample Code
puts "Hello, world!"
Output:
Hello, world!
=> nil
irb(main):016:0>
def uw(str)
return str
end
begin
puts "Ultimate Warrior is #{uw("insane")}!"
endOutput:
Ultimate Warrior is insane!
=> nil
irb(main):015:0>
Variables
- variable - local variable
- @variable - instance variable
- $variable - global variable
Related Pages
Related Links
- http://tryruby.hobix.com/ Try irb in your web browser.
CategoryLanguages
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