Record Case Detail - VE482 FA2022 (Manuel) - JOJ

This function is in beta test. Please help improve it in the issues here.

$ ./l5 rand_double.txt rand
sortlist
9999
sort out
sortlist
length0
print list
out print list
in dlistfree
free list length 0
in dlistfree
get out

Correct!

Correct!