EDA Python - 13-2_Functions_args_kwargs

The video tutorial explains the concept of positional and keyword arguments in functions. It highlights the importance of maintaining the correct order for positional arguments and how keyword arguments offer flexibility by explicitly stating parameter names. The tutorial also covers how to handle multiple arguments using asterisks, allowing functions to accept an unspecified number of arguments and keyword arguments. The execution of a function with these arguments is demonstrated, showing how the function processes and outputs the arguments.

What is a key characteristic of positional arguments in a function?

• They can be passed in any order.

• They require a default value.

• They are always optional.

• They must be passed in the correct order.

How can you ensure that the order of arguments does not matter in a function call?

• By using keyword arguments.

• By using global variables.

• By using only positional arguments.

• By using default arguments.

What is the purpose of using an asterisk (*) in a function definition?

• To indicate a return value.

• To specify a default argument.

• To accept an unspecified number of positional arguments.

• To declare a global variable.

What does the double asterisk (**) allow a function to accept?

• A single keyword argument.

• A fixed number of arguments.

• An unspecified number of keyword arguments.

• A list of positional arguments.

In the context of functions, what is the significance of the order of arguments?

• It determines the return type.

• It affects the function's execution speed.

• It is irrelevant for all types of arguments.

• It is crucial for positional arguments but not for keyword arguments.