。写一个乘法口诀表的代码。
时间: 2023-04-08 07:04:06 浏览: 112
很高兴回答你的问题!以下是乘法口诀表的代码:
```python
for i in range(1, 10):
for j in range(1, i+1):
print(f"{j}x{i}={i*j}", end="\t")
print()
```
希望能帮到你!
相关问题
写一个乘法口诀表的Python代码
### 回答1:
Sure, here's a Python code to generate a multiplication table:
```python
for i in range(1, 10):
for j in range(1, i+1):
print(f"{j} x {i} = {i*j}", end="\t")
print()
```
This will output:
```
1 x 1 = 1
1 x 2 = 2 2 x 2 = 4
1 x 3 = 3 2 x 3 = 6 3 x 3 = 9
1 x 4 = 4 2 x 4 = 8 3 x 4 = 12 4 x 4 = 16
1 x 5 = 5 2 x 5 = 10 3 x 5 = 15 4 x 5 = 20 5 x 5 = 25
1 x 6 = 6 2 x 6 = 12 3 x 6 = 18 4 x 6 = 24 5 x 6 = 30 6 x 6 = 36
1 x 7 = 7 2 x 7 = 14 3 x 7 = 21 4 x 7 = 28 5 x 7 = 35 6 x 7 = 42 7 x 7 = 49
1 x 8 = 8 2 x 8 = 16 3 x 8 = 24 4 x 8 = 32 5 x 8 = 40 6 x 8 = 48 7 x 8 = 56 8 x 8 = 64
1 x 9 = 9 2 x 9 = 18 3 x 9 = 27 4 x 9 = 36 5 x 9 = 45 6 x 9 = 54 7 x 9 = 63 8 x 9 = 72 9 x 9 = 81
```
### 回答2:
下面是一个乘法口诀表的Python代码:
```python
for i in range(1, 10):
for j in range(1, i+1):
print(f"{j} × {i} = {i*j}", end="\t")
print()
```
这个代码使用了两个嵌套的for循环来生成乘法口诀表。外层循环控制被乘数,从1到9依次遍历。内层循环控制乘数,从1到当前的被乘数依次遍历。在每次内层循环中,使用print函数打印出乘法算式和结果,并通过end="\t"设置tab键作为分隔符。最后,使用print函数的默认换行符"\n"换行,生成整个乘法口诀表。
在运行上述代码后,将会输出以下的乘法口诀表:
```
1 × 1 = 1
1 × 2 = 2 2 × 2 = 4
1 × 3 = 3 2 × 3 = 6 3 × 3 = 9
1 × 4 = 4 2 × 4 = 8 3 × 4 = 12 4 × 4 = 16
1 × 5 = 5 2 × 5 = 10 3 × 5 = 15 4 × 5 = 20 5 × 5 = 25
1 × 6 = 6 2 × 6 = 12 3 × 6 = 18 4 × 6 = 24 5 × 6 = 30 6 × 6 = 36
1 × 7 = 7 2 × 7 = 14 3 × 7 = 21 4 × 7 = 28 5 × 7 = 35 6 × 7 = 42 7 × 7 = 49
1 × 8 = 8 2 × 8 = 16 3 × 8 = 24 4 × 8 = 32 5 × 8 = 40 6 × 8 = 48 7 × 8 = 56 8 × 8 = 64
1 × 9 = 9 2 × 9 = 18 3 × 9 = 27 4 × 9 = 36 5 × 9 = 45 6 × 9 = 54 7 × 9 = 63 8 × 9 = 72 9 × 9 = 81
```
### 回答3:
下面是一个简单的乘法口诀表的Python代码:
```python
for i in range(1, 10):
for j in range(1, i+1):
print(f"{j} * {i} = {i*j}", end="\t")
print()
```
代码解释:
1. 第一个for循环用于控制乘法表的行数,取值范围是1到9。
2. 第二个for循环用于控制每行的列数,取值范围是1到当前行数i。
3. 使用print函数打印每个乘法表的元素,使用end="\t"参数使得打印结果以制表符分隔。
4. 每打印完一行后,使用print函数打印一个空行,使得乘法表的每一行都在不同的行显示。
运行以上代码,将输出如下乘法口诀表:
```
1 * 1 = 1
1 * 2 = 2 2 * 2 = 4
1 * 3 = 3 2 * 3 = 6 3 * 3 = 9
1 * 4 = 4 2 * 4 = 8 3 * 4 = 12 4 * 4 = 16
1 * 5 = 5 2 * 5 = 10 3 * 5 = 15 4 * 5 = 20 5 * 5 = 25
1 * 6 = 6 2 * 6 = 12 3 * 6 = 18 4 * 6 = 24 5 * 6 = 30 6 * 6 = 36
1 * 7 = 7 2 * 7 = 14 3 * 7 = 21 4 * 7 = 28 5 * 7 = 35 6 * 7 = 42 7 * 7 = 49
1 * 8 = 8 2 * 8 = 16 3 * 8 = 24 4 * 8 = 32 5 * 8 = 40 6 * 8 = 48 7 * 8 = 56 8 * 8 = 64
1 * 9 = 9 2 * 9 = 18 3 * 9 = 27 4 * 9 = 36 5 * 9 = 45 6 * 9 = 54 7 * 9 = 63 8 * 9 = 72 9 * 9 = 81
```
用python写一个乘法口诀表
好的,以下是用 Python 编写的乘法口诀表代码:
```python
for i in range(1, 10):
for j in range(1, i+1):
print("{}x{}={}\t".format(j, i, i*j), end='')
print('')
```
运行以上代码,即可输出如下的乘法口诀表:
```
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
```
希望这个代码可以帮助到你!
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