Frameworks 005

Question 1

What is a function?

Answer 1

A Function is a piece of code that you can reuse by calling its name.

Question 2

What is a benefit in the end of using functions whenever you can?

Answer 2

It allows us to make less mistakes when writing code as we do not need to rewrite more code.

Question 3

What is this an example of?:
def hello():
print(“Hello User”)

hello()

Answer 3

A function.

Question 4

What will this print?:
def ten_squared():
return 10**2

x = ten_squared()
print(x)

Answer 4

100

Question 5

What will this print?:
def sum(num1, num2):
return num1+num2

x = sum(5, 10)
print(x)

Answer 5

15

Question 6

How many things should a function do?

Answer 6

1 or 2 at the most as it could be easy to get the wrong value and is harder to debug if longer than 1 to 2.

Question 7

What are args?

Answer 7

They are when you input multiple arguments into a function.

Question 8

What are kwargs?

Answer 8

They are when you specify different variables to be inputted into a function.