OBJ= PrintDate.o Math.o
all: $(OBJ)  libcs476.a
PrintDate.o : PrintDate.c
	gcc -c PrintDate.c
Math.o : Math.c
	gcc -c Math.c
libcs476.a : $(OBJ)
		ar r libcs476.a $(OBJ)           
clean:
	rm *.o libcs476.a