把下面的c++改成python
时间: 2024-03-01 17:56:12 浏览: 19
当然可以,这是一段C++代码:
```c++
#include <iostream>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
cout << "The sum of " << a << " and " << b << " is " << a + b << "." << endl;
return 0;
}
```
这是对应的Python代码:
```python
a, b = input().split()
a, b = int(a), int(b)
print("The sum of {} and {} is {}.".format(a, b, a+b))
```
相关问题
将这段c++代码改成Python
以下是将这段 C++ 代码改写成 Python 的示例代码:
```python
#!/usr/bin/env python
import rospy
from mavros_msgs.msg import State
from mavros_msgs.srv import CommandBool, SetMode
from geometry_msgs.msg import PoseStamped
current_state = State()
def state_cb(msg):
global current_state
current_state = msg
if __name__ == '__main__':
rospy.init_node('position')
rate = rospy.Rate(20.0)
state_sub = rospy.Subscriber('mavros/state', State, state_cb)
local_pos_pub = rospy.Publisher('mavros/setpoint_position/local', PoseStamped, queue_size=10)
arming_client = rospy.ServiceProxy('mavros/cmd/arming', CommandBool)
set_mode_client = rospy.ServiceProxy('mavros/set_mode', SetMode)
while not rospy.is_shutdown():
# do something
rate.sleep()
```
需要注意的是,Python 中的 ROS 消息类型和 C++ 中的不同,例如 `mavros_msgs::State` 在 Python 中应该写成 `State`。此外,在 Python 中需要使用 `rospy.Subscriber` 和 `rospy.Publisher` 类型的对象进行订阅和发布,而且需要使用 `rospy.ServiceProxy` 类型的对象进行服务调用。
把这段代码从c++格式改成python格式
把这段代码从c++格式改成python格式
C++代码:
```c++
#include <iostream>
using namespace std;
int main() {
cout << "Hello, World!";
return 0;
}
```
Python代码:
```python
print("Hello, World!")
```