a, b = 3, 4 c, d = 3, 4 a, b = b, a + b c = d d = c + d print(a, b, c, d)
輸出:
4 7 4 8
因為a, b和b, a + b都是元祖(tuple)
先計算(b, a + b)的元祖為(4, 7)然后將該元祖賦值給(a, b)
其等於以下代碼:
a, b = 3, 4 c = (b, a + b) a, b = c
a, b = 3, 4 c, d = 3, 4 a, b = b, a + b c = d d = c + d print(a, b, c, d)
輸出:
4 7 4 8
因為a, b和b, a + b都是元祖(tuple)
先計算(b, a + b)的元祖為(4, 7)然后將該元祖賦值給(a, b)
其等於以下代碼:
a, b = 3, 4 c = (b, a + b) a, b = c
本站轉載的文章為個人學習借鑒使用,本站對版權不負任何法律責任。如果侵犯了您的隱私權益,請聯系本站郵箱yoyou2525@163.com刪除。