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How to identify the symbol legend in a SEQUENCE FLOW CHART?

2009-02-23View Original

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In a SEQUENCE FLOW CHART, are there conditions in the form of rectangles, and also conditions in the form of diamonds? There are program conditions in all these shapes, and what I want to ask is what these shapes mean! ? Please ask a professional to answer! Thank you! This post was last edited by Luo Xiaoyang on 2009-2-23 11:53.]
Reply #22021-09-22
Ellipse: start and end frame; Rectangle: processing frame; Parallelogram: input/output frame; Diamond: decision frame: lol:P

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