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Module 12

Capstone Projects

Build complete, real-world Python applications end-to-end with clear architectural milestones.
Coding practice Module exam Cheat sheet

// Lessons

10

// Quiz questions

150

// Reading time

230 min

// Exam length

15 Q

// Coding exercises

14

  1. 1Project: Number Guessing GameBuild an interactive terminal guessing challenge tracking player attempts and directional feedback. 35 min 15 questions
  2. 2Project: Tip & Bill SplitterCalculate meal taxes, tips, and equal per-person shares with clean currency rounding. 35 min 15 questions
  3. 3Project: To-Do Task ManagerCreate an interactive task organizer supporting task prioritization, completion toggles, and JSON persistence. 20 min 15 questions
  4. 4Project: Text Word StatisticsAnalyze document complexity, calculate word frequencies, and rank vocabulary usage. 20 min 15 questions
  5. 5Project: Caesar Cipher EngineEncrypt and decrypt messages using modular ASCII rotation while preserving casing and punctuation. 20 min 15 questions
  6. 6Project: Credit Card ValidatorImplement the Luhn checksum algorithm to validate card numbers and identify payment network issuers. 20 min 15 questions
  7. 7Project: OOP Bank Account SystemArchitect an object-oriented account model with transaction ledgers, balance guards, and deposit audits. 20 min 15 questions
  8. 8Project: Server Log AnalyzerParse HTTP server access logs with regex to compute error rates and identify top client traffic. 20 min 15 questions
  9. 9Project: Secure Password GeneratorGenerate high-entropy cryptographic passwords with custom symbol pools and strength scoring. 20 min 15 questions
  10. 10Project: Personal Expense TrackerBuild a budget management CLI with expense categorizations, summary aggregations, and monthly ledger exports. 20 min 15 questions

Coding practice: write it yourself

Real Python, real checks: write your answer, press Run checks, and keep going until it passes. (4 exercises)

All module exercises

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Lab 1: Tip and split

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Dinner is 2400 taka with a 10% service charge, shared by 4 people. Print each person's share rounded to 2 decimals.

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Lab 2: Word counter

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Count the words in "practice makes perfect every day".

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Lab 3: Pending tasks

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Given the tasks list below, print how many are NOT done.

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Lab 4: Vowel census

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Count the vowels (a, e, i, o, u) in "learning python".

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References & Further Reading

Related entries from PyLabs's own reference library.

  • input() (Read a line of text typed by a user.)
  • get() (Look up a value safely without raising a KeyError if missing.)
  • copy() (Make a shallow copy of a list.)