orangepi5 python
时间: 2023-10-26 17:08:35 浏览: 53
对于 Orange Pi 5 来说,它可以运行 Python 程序。你可以在 Orange Pi 5 上安装 Python 解释器,并编写 Python 代码来实现你的应用程序。
相关问题:
1. 如何在 Orange Pi 5 上安装 Python 解释器?
2. Orange Pi 5 上的 Python
相关问题
python好玩的代码
以下是一些有趣的 Python 代码示例:
1. 生成随机密码
```python
import random
chars = 'abcdefghijklmnopqrstuvwxyz1234567890'
password = ''.join(random.choice(chars) for i in range(10))
print(password)
```
2. 猜数字游戏
```python
import random
secret_number = random.randint(1, 100)
print("I'm thinking of a number between 1 and 100.")
guess = int(input("Guess the number: "))
while guess != secret_number:
if guess < secret_number:
print("Too low.")
else:
print("Too high.")
guess = int(input("Guess again: "))
print("You guessed it! The number was", secret_number)
```
3. 打印彩虹
```python
colors = ['red', 'orange', 'yellow', 'green', 'blue', 'indigo', 'violet']
for color in colors:
print(color)
```
4. 生成斐波那契数列
```python
def fibonacci(n):
if n == 0:
return [0]
elif n == 1:
return [0, 1]
else:
fib = fibonacci(n-1)
fib.append(fib[-1] + fib[-2])
return fib
print(fibonacci(10))
```
5. 计算圆的面积和周长
```python
import math
radius = float(input("Enter the radius of the circle: "))
area = math.pi * radius**2
circumference = 2 * math.pi * radius
print("The area of the circle is", area)
print("The circumference of the circle is", circumference)
```
希望这些代码能给你带来一些乐趣!
数据类型的变量 python
Python中的数据类型包括整型、浮点型、布尔型、字符串、列表、元组、集合和字典等。变量在Python中不需要进行类型声明,给一个变量名赋什么值就是什么类型。例如:
```python
num = 10 # 整型
pi = 3.14 # 浮点型
is_true = True # 布尔型
name = "John" # 字符串
my_list = [1, 2, 3] # 列表
my_tuple = (4, 5, 6) # 元组
my_set = {7, 8, 9} # 集合
my_dict = {"apple": 1, "banana": 2, "orange": 3} # 字典
```
可以使用type()函数来查看变量的数据类型,例如:
```python
print(type(num)) # 输出:<class 'int'>
print(type(pi)) # 输出:<class 'float'>
print(type(is_true)) # 输出:<class 'bool'>
print(type(name)) # 输出:<class 'str'>
print(type(my_list)) # 输出:<class 'list'>
print(type(my_tuple)) # 输出:<class 'tuple'>
print(type(my_set)) # 输出:<class 'set'>
print(type(my_dict)) # 输出:<class 'dict'>
```