# Exercises

Here are the exercises on this site.

**STOP!** You need to read the content first, so you will know what to do. These exercises are embedded in the content at the appropriate place. Go to the Course Content box, click on the top link, and start reading. Work your way down.

If you already know what exercise you're looking for, you can jump directly to it on this page.

Exercise | Summary | Referenced in |
---|---|---|

Paintball Halloween | How many paintballs will you need for Halloween? | More exercises |

Parade length | Compute the length of a parade from the number of floats and bands. | More exercises |

Parse scientific names | Parse a species' scientific name into its components. | String expressions |

Paula's merch sales | Are merch sales higher at personalized or generic funerals? | More exercises |

Petting zoo food cost | What will it cost to feed the animals? | More exercises |

Pinata pricing | Compute the total price for an order of pinatas. | More exercises |

Pineapple sweetness | More exercises | |

Place setting items | How many items will you need for place settings for a dinner party? | More exercises |

Place setting items to the Web | Add Web output to your place settings solution. | More exercises |

Price a computer lab | More exercises | |

Price a computer lab: Web output | More exercises | |

Probing notoriety | Make a probing tour planner for Galatrax. | More exercises |

Puffin length | Compute statistics for puffin lengths, ignoring outliers. | More exercises |

Roots of a quadratic: Subs | Find the roots of a quadratic again, but the Subs. | User input and flags |

Sales for some stores | Compute sales statistics for stores 1 to 3 in weeks 1 to 10. | Basic data analysis programs |

Sales for some stores, with files | Sales again, but input from a file, and output to a Web page. | Reading a file |

Seesaw weight difference | Fix the bug in this program. | Numeric expressions |

Show large price changes | Mark large changes in price data. | Filtering data |

Squid racing | Compute squid racing statistics. | More exercises |

Stats for price data | Compute stats for price data. | Accumulators |