-hellostr /putstr RET @putstr ( str -- ) DUP LDA ( read memory ) DUP #00ff AND ( split the short in two ) SWP #0008 RSF WRT WRT ( write ) INC ( increment pointer ) DUP LDA ( loop until end of string ) JNZ ,putstr POP kRET ( "hello world" ) @hellostr 6865 6c6c 6f20 776f 726c 640a 0000