{{{ class ToyProgram @inputNum attr_writer:inputNum attr_reader:inputNum @randNum attr_writer:randNum attr_reader:randNum def run() self.randNum = rand * 10 self.inputNum = gets.to_i if self.inputNum > self.randNum then puts "You win" else puts "You lose" end end end a = ToyProgram.new() a.run() }}} 처ìŒì— randNumì— attr_writer를 ì§€ì •í•˜ì§€ 않아서 ê°’ì„ ëª» ì¨ì„œ ê³ ìƒ ì¢€ 했습니다 -_- ì–´ì¨Œë“ ì´ê±¸ë¡œ í´ëž˜ìŠ¤ë„ ë§Œë“¤ê³ ë©¤ë²„ë³€ìˆ˜ë„ ë§Œë“¤ê³ ë©”ì†Œë“œë„ ë§Œë“¤ì—ˆìœ¼ë‹ˆ 기본ì 으로 필요한 ê¸°ëŠ¥ì€ ì¨ ë³¸ 것 같군요 ã…‹