Meifang_HW_11: Meifang_HW_11.c fn.c in.c header.h
	gcc -lm  -o Meifang_HW_11 Meifang_HW_11.c fn.c in.c

clean:
	rm -f Meifang_HW_9
	rm -f *.o
	rm -f *~
	rm -f Out