#!/usr/bin/ruby
def mymethod (fun="noval")
puts fun
  if 1 == 1
    print "great"
    puts fun
  end
  puts fun
return fun
end

def something ()
  print "Hellothere"
  # I get undefined local variable or method `fun' for main:Object (NameError)
  puts fun
end

mymethod
mymethod "cat"

something

print "doiexist"
# I get undefined local variable or method `fun' for main:Object (NameError)
puts fun