The function you implement will display the pid, total CPU $($user $+$ system$),$ and command name for all processes owned by the user running the program. To find processes owned by the user, you should check out the loginuid file in $/$proc$/[$pid$]$ that contains the user info. The getuid$()$ syscall can be used to determine the uid of the user running the program.

You can get CPU usage information from the $/$proc$/[$pid$]/$stat file. Review the procStat structure from the homework$03$Helpers.h file and the associate information from the proc man page to learn how to process this. And pay attention to the units that this information is provided in$!$