Record Case Detail - VE482 FA2021 (Manuel) - JOJ

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

$ export LD_LIBRARY_PATH=$PWD:$LD_LIBRARY_PATH
$ ./l6 rand_double.txt inc
dl_csv: Registration Succeed!
dl_text: Registration Succeed!
reading rand_double.txt
sorting elements
writing inc_double.txt

Correct!

Correct!