all:
	cd uebung1 ; make all
	cd uebung2 ; make all
	cd uebung3 ; make all

test:
	cd uebung1 ; make test
	cd uebung2 ; make test
	cd uebung3 ; make test

clean:
	cd uebung1 ; make clean
	cd uebung2 ; make clean
	cd uebung3 ; make clean