Labels:book | crt screen | poster | reckoner | sky OCR: Lesson Stack notation Before we go further, you should become acquainted with a special notation that tells someone who's readng your program listing what's happening on the stack before and after a command The format is: The arrangement of values oo the stack is shown both be fore and after space between the open ing paren thesis and the start of the descr iption imp lied by the dphehe- -hiThere fore, ir an addi t .on operat .on- just the ext ra stuf to di isplay it and move the Mops prompt -you have two number the operati ion, and you end up wi th ingle number, the sum of those n The the stack operati ion nota tion That ooks LS Yive start this wi th and n2 uo the stack and end nI sum This there fore the descr iption for the addition operati For the dot command the descr iption because th ...
