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Characters and Strings

CSC 151 - Functional Problem Solving

Leah Perlmutter | Spring 2024

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Agenda for Today

  1. Announcements
  2. Q&A
  3. Lab Time
  4. Closing announcements

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Announcements

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Upcoming Community Events

  • STEW Makerspace
    • your classmates' shifts are: TR 4-6, Sat 10-12, T 6-8, Sun 10-12
    • counts for up to 2 tokens all semester (one per visit)
  • Free Sound jam sessions and open mic in Bob's on Mondays at 9pm-11pm
    • counts for up to 2 tokens all semester (one per event)
  • more...?

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  • See syllabus and token handout for more info

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Announcements

  • Handed back
    • Lab 04
    • MP1 pre-reflection
    • MP1 post-reflection
  • Virtual tour: Course Reference
  • Virtual tour: Style guide
  • Virtual tour: Tokens on gradescope
    • Use "Tokens Earned" assignment to submit reflections and see how many tokens you have earned
    • Use "Tokens Spent" assignment to see how many tokens you have spent, and on what

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Announcements

  • Readings: due Tues 2/6 at 11:00 pm
    • Design and Color
    • RGB Colors
    • Transforming Colors
  • Lab: due Wed 2/7 before class (2:30 pm)
    • Characters and Strings
  • Homework:
    • MP2 due Wed 2/7 at 11:00 pm
      • gradescope coming soon
    • MP2 post-reflection due Fri 2/9 at 11:00 pm

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Announcements

  • Quiz Friday 2/9, topic TBD
    • in the last 15 minutes of class
    • or according to other arrangements you have made with me

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  • Summary of Friday Feedback from 1/26

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Q&A

  • Symbols
  • MP2 Part 2 math
  • Tip: Draw A Picture!

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Before we begin

  • Happy Lab Time!

Take a card from the bin AT RANDOM to get your assigned seat.

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Lab time!

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Q&A and Announcements

  • You can find string manipulation functions documented in the Racket reference online
    • different from our course reference -- that's only for image functions in the csc151 library
    • find the racket reference by searching in your favorite search engine for "racket string functions"

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Closing Announcements

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Announcements

  • Readings: due Tues 2/6 at 11:00 pm
    • Design and Color
    • RGB Colors
    • Transforming Colors
  • Lab: due Wed 2/7 before class (2:30 pm)
    • Characters and Strings
  • Homework:
    • MP2 due Wed 2/7 at 11:00 pm
      • gradescope coming soon
    • MP2 post-reflection due Fri 2/9 at 11:00 pm