Python九九乘法表输出
时间: 2023-10-16 21:09:29 浏览: 71
好的,以下是Python实现九九乘法表的代码:
```python
for i in range(1, 10):
for j in range(1, i+1):
print(i, '*', j, '=', i*j, end='\t')
print()
```
输出结果为:
```
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
```
相关问题
python输出九九乘法表输出
可以使用两个嵌套循环来输出九九乘法表,具体代码如下所示:
```python
for i in range(1, 10):
for j in range(1, i+1):
print('{}x{}={}\t'.format(j, i, i*j), end='')
print()
```
输出结果如下:
```
1x1=1
1x2=2 2x2=4
1x3=3 2x3=6 3x3=9
1x4=4 2x4=8 3x4=12 4x4=16
1x5=5 2x5=10 3x5=15 4x5=20 5x5=25
1x6=6 2x6=12 3x6=18 4x6=24 5x6=30 6x6=36
1x7=7 2x7=14 3x7=21 4x7=28 5x7=35 6x7=42 7x7=49
1x8=8 2x8=16 3x8=24 4x8=32 5x8=40 6x8=48 7x8=56 8x8=64
1x9=9 2x9=18 3x9=27 4x9=36 5x9=45 6x9=54 7x9=63 8x9=72 9x9=81
```
python九九乘法表的打印输出
九九乘法表的打印输出可以通过使用while循环的嵌套来实现。下面是一个Python代码示例:
```
j = 1
while j <= 9:
i = 1
while i <= j:
print(f'{i} * {j} = {i*j}', end='\t')
i += 1
print()
j += 1
```
该代码使用了两个嵌套的while循环,外部循环控制行数,内部循环控制每行的乘法表达式输出。每次内部循环打印一个乘法表达式,使用`end='\t'`来保持每个表达式之间的水平间距。在内部循环结束后,使用`print()`来换行。外部循环每进行一次,行数就增加1,直到达到9为止。