运行带参数的python函数

# 定义一个带参数的函数
def greet(name):
    print(f"Hello, {name}!")

# 调用函数并传递参数
greet("Alice")

# 默认参数
def greet_with_default(name="World"):
    print(f"Hello, {name}!")

greet_with_default()  # 输出: Hello, World!
greet_with_default("Bob")  # 输出: Hello, Bob!

# 可变参数
def sum_all(*args):
    return sum(args)

print(sum_all(1, 2, 3))  # 输出: 6
print(sum_all(1, 2, 3, 4, 5))  # 输出: 15

def add(a: int, b: int) -> int:
    if not isinstance(a, int) or not isinstance(b, int):
        raise TypeError("Both arguments must be integers")
    return a + b

def multiply(*args):
    result = 1
    for num in args:
        result *= num
    return result

global_var = 10

def process_data(data):
    local_var = data + global_var  # 明确引用全局变量
    return local_var