Problem Set 5

What to Do

Are you an edX student? Don’t attempt to follow these instructions! Head over to cs50.edx.org or cs50.harvard.edu/x, and use the instructions there instead! These instructions are only for the on-campus course!

Run update50 in your codespace’s terminal window to ensure your codespace is up-to-date and, when prompted, click Rebuild now
Submit Speller
Submit this mid-semester refresher on academic honesty
Submit this form

When to Do It

By 2021-10-10T23:59:00-04:00.

How to Get Help

Browse or search for answers on Ed or post your own questions!
Browse the CS50 Manual Pages for functions that might be useful.
Watch shorts for any topics that you still have questions about.

Advice

Try out any of David’s programs from Week 5.
If you see any errors when compiling your code with make, focus first on fixing the very first error you see, scrolling up as needed. If unsure what it means, try asking help50 for help. For instance, if trying to compile hello, and
```
make speller
```
is yielding errors, try running
```
help50 make speller
```
instead!