分别举个例子说明下
时间: 2023-08-12 09:15:31 浏览: 52
好的,以下是一些例子:
1. `random()`的例子:
```python
import random
x = random.random()
print(x)
```
输出:
```
0.118785256332
```
2. `randint(a, b)`的例子:
```python
import random
x = random.randint(1, 10)
print(x)
```
输出:
```
5
```
3. `uniform(a, b)`的例子:
```python
import random
x = random.uniform(1, 10)
print(x)
```
输出:
```
7.41231375859
```
4. `randrange([start], stop[, step])`的例子:
```python
import random
x = random.randrange(0, 101, 10)
print(x)
```
输出:
```
20
```
5. `choice(seq)`的例子:
```python
import random
seq = [1, 2, 3, 4, 5]
x = random.choice(seq)
print(x)
```
输出:
```
2
```
6. `shuffle(seq)`的例子:
```python
import random
seq = [1, 2, 3, 4, 5]
random.shuffle(seq)
print(seq)
```
输出:
```
[1, 4, 2, 5, 3]
```
7. `sample(population, k)`的例子:
```python
import random
population = {1, 2, 3, 4, 5}
x = random.sample(population, 3)
print(x)
```
输出:
```
[2, 3, 5]
```