def divide(a, b):
    try:
        return a / b
    except ZeroDivisionError:
        return "Division by zero error"
    except TypeError:
        return "Invalid input type"

print(divide(10, 0))

Division by zero error

a=10
b=40
c=a-b
print(c)

-30

my_package/
│── __init__.py
│── analytics/
│   ├── __init__.py
│   └── stats.py

count = 0

def increment():
    global count
    count += 1

def outer():
    total = 0
    def inner():
        nonlocal total
        total += 1

requests = 0

def handle_request():
    global requests
    requests += 1

handle_request()
handle_request()
print(requests)  # Output: 2

2

class A:
    def show(self):
        print("A")

class B:
    def show(self):
        print("B")

class C(A, B):
    pass

print(C.mro())

[<class '__main__.C'>, <class '__main__.A'>, <class '__main__.B'>, <class 'object'>]