e5.5-1.rb

来自「学习ruby比较好的入门教材,可以」· RB 代码 · 共 11 行

#E5.5-1.rb  

def  talk name
  "Hi! " + name
end

puts talk "kaichuan"
puts talk("kaichuan")
puts (talk "kaichuan")
puts (talk("kaichuan"))