Which of the following is true about function arguments in Python?Default arguments must be specified before non-default argumentsKeyword arguments must be specified before positional argumentsDefault arguments must be specified after non-default argumentsPositional arguments must be specified before keyword arguments
Question
Which of the following is true about function arguments in Python?Default arguments must be specified before non-default argumentsKeyword arguments must be specified before positional argumentsDefault arguments must be specified after non-default argumentsPositional arguments must be specified before keyword arguments
Solution
The correct statement is: "Positional arguments must be specified before keyword arguments".
In Python, when you are defining a function, you can provide default values for some arguments. These arguments with default values are also known as default arguments. However, in the function call, positional arguments must be specified before keyword arguments.
Here is a step-by-step explanation:
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Positional Arguments: These are arguments that can be called by their position in the function definition.
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Keyword Arguments: These are arguments that can be called by their name.
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Default Arguments: These are arguments that take a default value if no argument value is passed during the function call.
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In Python, you must specify positional arguments before keyword arguments in a function call. This is because positional arguments are based off a parameter's position and could get confusing if not placed before keyword arguments, which are identified by their keyword name.
So, the statement "Positional arguments must be specified before keyword arguments" is true.
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