[Python] For 嵌套循环打印图形 nested loop

【python的for循环嵌套打印如下图形】

图形一:

*******
*******
*******
*******

图形二:

*
***
*****
*******

图形三:

*
***
*****
*******
*****
***
*

图形四:

   *
***
***** *******

图形五:

   *
  ***
 *****
*******
*****
***
*

【python的for循环嵌套打印如下九九乘法表】

1 * 1 = 1
2 * 1 = 2 2 * 2 = 4
3 * 1 = 3 3 * 2 = 6 3 * 3 = 9
4 * 1 = 4 4 * 2 = 8 4 * 3 = 12 4 * 4 = 16
5 * 1 = 5 5 * 2 = 10 5 * 3 = 15 5 * 4 = 20 5 * 5 = 25
6 * 1 = 6 6 * 2 = 12 6 * 3 = 18 6 * 4 = 24 6 * 5 = 30 6 * 6 = 36
7 * 1 = 7 7 * 2 = 14 7 * 3 = 21 7 * 4 = 28 7 * 5 = 35 7 * 6 = 42 7 * 7 = 49
8 * 1 = 8 8 * 2 = 16 8 * 3 = 24 8 * 4 = 32 8 * 5 = 40 8 * 6 = 48 8 * 7 = 56 8 * 8 = 64
9 * 1 = 9 9 * 2 = 18 9 * 3 = 27 9 * 4 = 36 9 * 5 = 45 9 * 6 = 54 9 * 7 = 63 9 * 8 = 72 9 * 9 = 81

【For 嵌套循环输出X图形】

输出结果:

O.....O
.O...O.
..O.O..
...O...
..O.O..
.O...O.
O.....O

欢迎留言讨论~~

下一篇:[Python] For 嵌套循环打印图形 nested loop-练习题答案

原文地址:https://www.cnblogs.com/learningpython-xinersubai/p/7881701.html