- range(start, stop[, step])
-
- # 从 0 开始到 9
- >>>range(10)
- [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
-
- # 从 1 开始到 10
- >>> range(1, 11)
- [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
-
- # 步长为 5
- >>> range(0, 30, 5)
- [0, 5, 10, 15, 20, 25]
-
- # 步长为 3
- >>> range(0, 10, 3)
- [0, 3, 6, 9]
-
- # 负数
- >>> range(0, -10, -1)
- [0, -1, -2, -3, -4, -5, -6, -7, -8, -9]
-
- >>> range(0)
- []
-
- >>> range(1, 0)
- []
-
- name = "dzm"
- for i in range(len(name)):
- print(name[i])
-
- # 输出:
- d
- z
- m
-