摘要: a += 3 等价于 a = a + 3 a -= 3 等价于 a = a - 3 a *= 3 等价于 a = a * 3 a /= 3 等价于 a = a / 3 a %= 3 等价于 a = a % 3 (% 取余数) 阅读全文
posted @ 2020-02-25 17:18 teoh 阅读(123) 评论(0) 推荐(0) 编辑