--A C program I do for my OS course
- -The programs takes in a file of integers seperated by commas then
- -parse the stream into a list
- -split the list into two sublist, and sort them respectively
- -create threads to launch sorting
- -using bubble sort to sort the sublists, may change to a sorting algorithm with more favorable
- running time in the future
- -merge the sublist and store the result in a new list
- -save and output the sorted list to another file stream