摘要: 1,for 循环,语法 举例: for i in range(1, 5, 2): # 0,1,2,3,4 print(i) for a in range(5):# --(0,5,1) 0,1,2,3,4 print(a) 2,九九乘法表: for i in range(1,10): for k in 阅读全文
posted @ 2021-07-06 17:00 帅袁 阅读(1227) 评论(0) 推荐(0)