itester: itester.o doublylinkedlistfunctions.o
	gcc -o itester itester.o doublylinkedlistfunctions.o
	itester
itester.o: itester.c
	gcc -c itester.c
tester: tester.o doublylinkedlistfunctions.o
	gcc -o tester tester.o doublylinkedlistfunctions.o

tester.o: tester.c doublylinkedlist.h dllnode.h
	gcc -c tester.c

doublylinkedlistfunctions.o: doublylinkedlistfunctions.c doublylinkedlist.h dllnode.h
	gcc -c -Wall doublylinkedlistfunctions.c