The Complete Python Course - Create a Function with Parameters

The video tutorial explains how to work with function parameters in programming. It starts by introducing the concept of function parameters and their optional nature. The tutorial then demonstrates creating a demo function with parameters and printing values. It further explains how to pass values to a function and print them. Finally, it shows how to add and print multiple values in a function, using examples like laptop, desktop, and mobile.

What is the role of parameters in a function?

• They are mandatory for every function.

• They determine the function's name.

• They define the function's return type.

• They allow passing values to the function.

When defining a function, what is optional?

• The function return type

• The function body

• The function parameters

• The function name

How do you pass a value to a function parameter?

• By using a global variable

• By calling the function with the value

• By using a return statement

• By defining it inside the function

What happens when you pass 'laptop' to the function parameter 'device'?

• The function will print 'laptop'.

• The function will ignore the value.

• The function will throw an error.

• The function will return 'laptop'.

Which of the following is an example of a device that can be passed to the function?

• Mobile

• Printer

• Tablet

• Scanner