Homework4 (due Sunday* 6-Jul at 8pm)

*this is a one-time deadline change due to Independence Day

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Notes:

• For all exercises, to receive credit you need to obtain a green check in CS Academy. There is no partial credit on individual exercises.
• HW4 (and future homeworks) may be graded for style! See the style guide linked from the schedule for more details.
• We may choose to solve some homework problems in lecture. If we do, don't just copy the answer, but you may take notes if you wish.
• As with every 112 assignment, the problem-solving and debugging process is more important than the result so don't rely on AI unless you're prepared to be disappointed with your writing session, quiz, and exam grades.

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Required problems

• 3.2.5 Section Exercises
  • Bigger Smaller Again (1)
• 3.3.6 Guided Exercises
  • Shapes with Loops (1)
• 3.3.7 Section Exercises
  • 21 Lines (2)
• 3.4.3 Guided Exercises
  • Moving Highlighting Dot (1)
• 3.4.4 Section Exercises
  • Dots while Pressed (1)
• 3.5.2 Guided Exercises
  • Color-Toggling Freezing Dot (1)
• 3.6.2 Guided Exercises
  • Different Speeds (2)
• 3.6.3 Section Exercises
  • Scrolling Carpe Diems (1)
• 3.7.7 Section Exercises
  • Nested Hexagons (1)

Bonus/Optional

Note:

• These problems are bonus and optional (you can skip them).
• They are worth up to 5 bonus points total (i.e. 5% of hw4). This is very little, so it is not worth doing them just for the points. Instead, do them if you would like to challenge yourself and gain more practice.
• Also note that we will generally not provide much help on bonus questions until after the homework deadline.

Bonus exercises:

• 3.11 Unit 3 Exercises
  • Number Guessing Game (3 in CS Academy, worth 2 bonus points)
• 3.12 Honors Exercises
  • Play 21 (4 in CS Academy, worth 3 bonus points)

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