CFLAGS=-Wall -g -DNDEBUG

EXERCISES = $(patsubst %.c,%,$(shell ls ex*.c | egrep -v "ex(19|22)"))


all: $(EXERCISES)
	$(MAKE) -f ex19.mk
	$(MAKE) -f ex22.mk


test: all
	$(MAKE) -f ex19.mk test


clean:
	rm -f $(EXERCISES)
	$(MAKE) -f ex19.mk clean
	$(MAKE) -f ex22.mk clean


.PHONY: all test clean