Chapter 3: Problem 17

The following statements call a function named show_data. Which of the statements passes arguments by position, and which passes keyword arguments? a) show_data(name='Kathryn', age=25) b) show_data('Kathryn', 25)

Short Answer

Expert verified

Answer: In the given function calls, a) show_data(name='Kathryn', age=25) uses keyword arguments, and b) show_data('Kathryn', 25) uses positional arguments.

Step by step solution

Identify the function calls

There are two function calls, a) and b), which call the show_data function.

Determine the type of arguments in call a)

In call a), the arguments are given as: name='Kathryn', age=25. Here, each argument is preceded by the parameter name and an equal sign. Hence, these are keyword arguments.

Determine the type of arguments in call b)

In call b), the arguments are given as: 'Kathryn', 25. There are no parameter names preceding the values; rather, the values are directly provided. This means that these are positional arguments.

Summarize the findings

In the given function calls: a) show_data(name='Kathryn', age=25) uses keyword arguments. b) show_data('Kathryn', 25) uses positional arguments.

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The following statements call a function named show_data. Which of the statements passes arguments by position, and which passes keyword arguments? a) show_data(name='Kathryn', age=25) b) show_data('Kathryn', 25)

Short Answer

Step by step solution

Identify the function calls

Determine the type of arguments in call a)

Determine the type of arguments in call b)

Summarize the findings

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