2013-07-13から1日間の記事一覧
puts "how_many_message" def how_many_messages(n) "You have "+n.to_s+(n==1 ? "message." : "messages.") end puts "while loop\n" x=10 while x >=0 do puts x x=x-1 endputs "until loop\n" x=0 until x>10 do puts x x=x+1 endputs "while modifier" x…