Lesson details

Key learning points

  1. In this lesson, we will have the opportunity to use a dictionary data structure in a new context. We will create a Caesar cipher encryption program using a dictionary as the cipher wheel. This mini project will allow us to develop our programming skills through an appropriate challenge.

Licence

This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.

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5 Questions

Q1.
A program has been started for a battleship style game. A battleship is represented by a B. Which indices are required to reveal the battleship?
An image in a quiz
[1][1]
Correct answer: [2][1]
[2][3]
[3][2]
Q2.
What data structure is being used to create the battleboard?
An image in a quiz
Correct answer: A 2D list
A dictionary
A list
A record
Q3.
Which arrow points towards the entity?
An image in a quiz
Correct answer: A
B
C
Q4.
Which arrow points towards the data?
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A
B
Correct answer: C
Q5.
Which arrow points towards the entities?
An image in a quiz
A
Correct answer: B
C

3 Questions

Q1.
A coded message has been created. Solve the message below: +3 FLSKHU
Correct answer: CIPHER
CODED
CRYPTIC
IOVNKX
Q2.
A coded message has been created. Solve the message below: +2 LWNKWU
GENIUS
JULIAN
Correct answer: JULIUS
NYPMYW
Q3.
A coded message has been created. Solve the message below: +4 TCXLUR
CIPHER
Correct answer: PYTHON
SCRIPT
XGBPYV