如何在一个函数中使用两种类型的参数？

def my_function(name, age=0):
    print("Name:", name)
    print("Age:", age)

# 调用函数时只传入必需的参数
my_function("Alice")

# 调用函数时传入所有参数
my_function("Bob", 25)

def my_function(*args, **kwargs):
    for arg in args:
        print("Positional argument:", arg)
    for key, value in kwargs.items():
        print("Keyword argument -", key, ":", value)

# 调用函数时传入位置参数和关键字参数
my_function("Alice", "Bob", age=25, city="New York")

def my_function(name: str, age: int) -> None:
    print("Name:", name)
    print("Age:", age)

# 调用函数时传入正确类型的参数
my_function("Alice", 25)

# 调用函数时传入错误类型的参数，不会报错但不推荐
my_function(123, "Bob")