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RFFlow allows you to number your shapes if you wish. Run RFFlow and click on Tools, Number Shapes, and put a check mark in Enable numbers for the entire chart. You can also choose to have a number or not in each individual shape and you can quickly renumber your chart at any time.
Whether you are flowcharting software programs or business processes, using only these structures will make it easier to find and correct errors in your charts. Each structure has a simple flow of control with one input and one output. These structures can then be nested within each other. Any chart can be drawn using only these structures. You do not have to use GOTO or draw spaghetti diagrams because you are drawing a flowchart. You can draw structured flowcharts.
StructuresYou can make your flowcharts easier to understand and less subject to errors by using only a fixed set of structures. These structures include:
Sequence
Decision
Loop
Case
This structure allows you to repeat a task over and over. The red chart above on the left does the task and repeats doing the task until the condition is false. It always does the task at least once. The green chart on the right checks the condition first and continues doing the task while the condition is true. In the green chart the task may not be done at all. You can also have the conditions reversed and your loop is still a structured design loop.
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