Manually Throw an Exception in Python (raise:)

If you want to throw an exception manually in your Python code you can make use of the raise statement.

raise Exception("Throwing exception manually!")

def divide_numbers(num1, num2):
    if num2 == 0:
        raise ValueError("Divisor cannot be zero!")
    return num1 / num2

try:
    num1 = float(input("Enter the numerator: "))
    num2 = float(input("Enter the denominator: "))
    result = divide_numbers(num1, num2)
    print("Result:", result)
except ValueError as e:
    print("Error:", str(e))

Enter the numerator: 10
Enter the denominator: 0
Error: Divisor cannot be zero!

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Documentation: https://docs.python.org/3/tutorial/errors.html?highlight=raise