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Knowledge check

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Answer the following questions to see what you've learned.

1.

What is the purpose of functions?

To make it harder for others to read your code

To make your code look more sophisticated

To make your code cleaner and less redundant

2.

What are two ways to change variables not made in functions?

To make them global or pass them in as parameters.

To create variables outside the function or pass them in as parameters.

3.

What is the proper code for an if-statement?

if(condition):
      do something

if(condition);
      do something

if(condition):
do something

if(condition);
do something

You must answer all questions before checking your work.

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