摘要: Day4 习题 19: 函数和变量 习题 19: 函数和变量 结果: We can just give the function numbers directly:You have 20 cheeses!You have 30 boxes of crackers!Man that's enough 阅读全文
posted @ 2018-02-17 22:13 Mrfri 阅读(623) 评论(0) 推荐(0) 编辑