你即將離開本站

並前往https://teamtreehouse.com/library/ruby-basics-2/if-and-unless-statements

"if" and "unless" Statements (How To) | Ruby Basics

"if" and "unless" Statements · if runs some code only if a condition is true. · Many languages require you to use some ugly code to make this work ...

確定！ 回上一頁

查詢 「Ruby if not」的人也找了：

  1. Ruby if else if
    2.
  2. Ruby not nil
    3.
  3. Ruby return unless
    4.