Slides: Managing Memory, _continued

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# Managing Memory, _continued_
## CSC 161 – April  2, 2026

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# Agenda for Today
1. Quiz
1. Department Events
2. Upcoming Work
3. Discussion
4. Lab
5. Wrap Up

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# Quiz

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# Department Events
## CS Poster Sessions: Wednesday and Thursday next week
.indent[
   Wednesday, April 8th and Thursday, April 9th from 4:15–5:45pm in HSSC A1231  
   Snacks (including fresh fruit) will be provided!
]

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# Upcoming Work

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# Homework: Lightcycle
**Due:** Thursday, April 9th

## Recommendations
You might find it helpful *not* to use concepts from today's class on this assignment, although they are allowed if you do find a use for them.

## Questions?
*None so far.*

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# Discussion

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# Discussion: Ownership
**Items for think, pair, share:**

1. What can we tell about the two functions below based on their declarations?
   ```c
   void foo(int values[], size_t len);
   void bar(const int values[], size_t len);
   ```

2. Our reading introduced the distinction between ***owning*** and ***borrowed*** pointers to memory.
   How are these two kinds of pointers different?

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# Lab Time

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# Wrap Up

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# Wrap Up

## Lightcycle Assignment
Start the assignment soon if you haven't already.
The assignment is due Thursday next week, or Saturday with a token.

## Lab Report
There are two labs today.
You'll need to submit responses to exercises from both labs with this week's lab report:

- **Ownership:** Submit responses from all exercises in part C.
- **Address Sanitizer:** Submit your responses for exercises B.1, B.2, and B.3.

Please combine your responses into one file named `responses.txt` and upload it with your lab report.

## Office Hours
I'm happy to meet to discuss how things are going in the class, or to help with specific concepts if you are having trouble.
Book a time at <https://calendly.com/curtsinger/office-hours>.