确保传入必要参数并正确命名。例如:
def greet(name, age):
print(f"Hi {name}! You are {age} years old.")
# 缺失 age 参数
greet("Alice")
# 输出:TypeError: greet() missing 1 required positional argument: 'age'
# 正确传入参数
greet("Alice", 25)
# 输出:Hi Alice! You are 25 years old.
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