Follow the design recipie to design the following functions:
- Add 10 to a number.
- Add an “s” to a string.
- Turn a number of cents into a formatted money string ("$xx.yy")
- etc
- //
- /classes/
- Classes, Spring 2025/
- CS 2370 Spring 2025: Course Site/
- cs2370 Notes: 04 Design, Functions on Simple Data/
