Labels:book | bulletin board | crt screen | poster | reckoner | sky | water | windowpane OCR: I-58 Mops Tutorial 600000 LOOP Aborted!!" LEAVE THEN +LOOP countdown Aborted!! Note that we had to remove the "Ignition" and "Li ftoff" messages otherwise "Liftoff" would have appea ired after the coun tdown was aborted, which wouldn we wan We show bet ter way of handl ing this shortl V Indefinite loops An indefinite loop is another kind of loop you'll use from time to time in a Mops program. As its name inplies an indefinite loop keeps going n circles until certain condition exists It can ob around one time or thousands of times while waiting for that C occur In Mops that condition is the presence Qf TRUE flag non zero number) on top of the parameters stack One kind of indefinite loop is defined as: BEGIN XX UNTIL Performs XXX opera ations repeatedly until TRUE flag exists on the paramete ...
