Arrays and lists

In this lesson, we will be introduced to the data structures: arrays and lists. We will then define them and explain the differences between the two. We will then focus on lists in Python. We will use lists to create a 'Simon says...' game, which randomly selects instructions from a list of items.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Unit quizzes are being retired in August 2023

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Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.What will be the output of print, when this program is executed?

1/3

Q2.What will be the output of print, when this program is executed?

2/3

Q3.What will be the output of print, when this program is executed?

3/3

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.What will be the output of print, when this program is executed?

1/3

Q2.What will be the output of print, when this program is executed?

2/3

Q3.What will be the output of print, when this program is executed?

3/3

Video

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Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

Arrays and Lists

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.What will be the output of print, when this program is executed?

1/4

Q2.Is an array static or dynamic?

2/4

Q3.Is a list static or dynamic?

3/4

Q4.What will be the output of print, when this program is executed?

4/4

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

Arrays and Lists

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.What will be the output of print, when this program is executed?

1/4

Q2.Is an array static or dynamic?

2/4

Q3.Is a list static or dynamic?

3/4

Q4.What will be the output of print, when this program is executed?

4/4

Lesson summary: Arrays and lists

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