Modularity in Flowchart

 Modularity in Flowchart
Some times the same job may be repeated in different places in
flowchart. In every place of flowchart same sequence of actions are
included every time. This enlarges the flowchart and makes it unusually
big. It is difficult to understand such flowchart. So another flowchart is
used separately for this repetitive module. This is exactly like our
traditional flowchart described so far. The only difference is the calling
symbol, defined as Fig. 4.6 and said to be modularity in flow chart.
For example we can consider the dialling process as a submodule. So the
flowchart for visiting botanical garden can be modified as shown in Fig

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