Flowcharting

A flowchart is a graphical representation of a program flow.

A flowchart has the same components as a program.

It is a good idea to make a flowchart before starting coding. A flowchart achieves two results:

  1. A flowchart can reveal cases unknown to self.
  2. A flowchart will represent others what will be done.

Is there a case when a flowchart is not needed? Yes. Flowchart is not needed for iterative development, when incremental changes are done to the code.

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