Subject: submitting sp1.h (This message is being sent to all CPSC 332 students) > You state in the program description that we are to turn in 1 > file, "sp1.c". Are we allowed to turn in "sp1.h"? If you wish to turn in an sp1.h file that contains prototypes of your functions that is fine, (but not required). Putting the actual implementation of the functions in sp1.h instead of sp1.c is NOT FINE.