Conteúdo do Curso

Python Functions: From Zero to Hero

1. What is a Function?

What is a Function? Challenge: Create a More Complex Function Challenge: Create a Function 'exam_scores' with if-else Statement Challenge: Calculate the Ellipse Area Print vs Return

2. Arguments or Parameters

Arguments or Parameters Challenge 1 Challenge 2

3. Assigning a Default Value to a Parameter

Default Parameters Challenge 1 Challenge 2

4. An Unknown Number of Arguments

Unknown Number of Arguments *args **kwargs

5. Functions within Functions

Functions within Functions Challenge

6. Recursion

Recursion Challenge

*args

*args is needed when we want to pass an unknown number of unnamed arguments. If we put * before the name of the variable, this name will take not one argument, but several. Arguments are passed as a tuple and are available inside the function under the same name as the parameter name, only without *. Let's look at the example.


              123456
            
def grocery_cart(*prices_of_all_fruits):
    total_price = 0
    for i in prices_of_all_fruits:
        total_price = total_price + i
    print(total_price)
grocery_cart(10, 7, 12, 13)

It's time to practice.

Tarefa

You have to implement a function, named multiply_elements, that will take in an unknown number of arguments and multiply all of them together. Run created a function for this set of numbers:

(3, 6, 1, 2)

Tarefa

You have to implement a function, named multiply_elements, that will take in an unknown number of arguments and multiply all of them together. Run created a function for this set of numbers:

(3, 6, 1, 2)

Tudo estava claro?

Seção 4. Capítulo 2

*args


              123456
            
def grocery_cart(*prices_of_all_fruits):
    total_price = 0
    for i in prices_of_all_fruits:
        total_price = total_price + i
    print(total_price)
grocery_cart(10, 7, 12, 13)

It's time to practice.

Tarefa

You have to implement a function, named multiply_elements, that will take in an unknown number of arguments and multiply all of them together. Run created a function for this set of numbers:

(3, 6, 1, 2)

Tarefa

You have to implement a function, named multiply_elements, that will take in an unknown number of arguments and multiply all of them together. Run created a function for this set of numbers:

(3, 6, 1, 2)

Tudo estava claro?

Seção 4. Capítulo 2

*args


              123456
            
def grocery_cart(*prices_of_all_fruits):
    total_price = 0
    for i in prices_of_all_fruits:
        total_price = total_price + i
    print(total_price)
grocery_cart(10, 7, 12, 13)

It's time to practice.

Tarefa

You have to implement a function, named multiply_elements, that will take in an unknown number of arguments and multiply all of them together. Run created a function for this set of numbers:

(3, 6, 1, 2)

Tarefa

You have to implement a function, named multiply_elements, that will take in an unknown number of arguments and multiply all of them together. Run created a function for this set of numbers:

(3, 6, 1, 2)

Tudo estava claro?


              123456
            
def grocery_cart(*prices_of_all_fruits):
    total_price = 0
    for i in prices_of_all_fruits:
        total_price = total_price + i
    print(total_price)
grocery_cart(10, 7, 12, 13)

It's time to practice.

Tarefa

You have to implement a function, named multiply_elements, that will take in an unknown number of arguments and multiply all of them together. Run created a function for this set of numbers:

(3, 6, 1, 2)

Seção 4. Capítulo 2

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