COMPILER = gcc
CFLAGS = -Wall -pedantic
COBJS = makeargv.o

EXES = exercise2 exercise3 exercise4 exercise5 exercise6

all: ${EXES}

exercise2:  exercise2.c
	${COMPILER} ${CFLAGS}  exercise2.c -o exercise2
exercise3:  exercise3.c
	${COMPILER} ${CFLAGS}  exercise3.c -o exercise3
exercise4:  exercise4.c
	${COMPILER} ${CFLAGS}  exercise4.c -o exercise4
exercise5:  exercise5.c
	${COMPILER} ${CFLAGS}  exercise5.c -o exercise5
exercise6: exercise6.c  ${COBJS}
	${COMPILER} ${CFLAGS}  exercise6.c ${COBJS} -o exercise6
%.o: %.c %.h  makefile
	${COMPILER} ${CFLAGS} $< -c
clean:
	rm -f *~ *.o ${EXES}