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Chapter Profile
                        FLOWCHART


                 A flowchart is a type of graphical diagram that represents an algorithm. Flowcharts are used


                 in analysing, designing, documenting or managing a process or program in various fields.
                 Hence, it is correct to say that a flowchart is must for the better understanding of a
                 complex program.

                 Symbols used in Flowchart

                 Different symbols are used to draw different types of flowcharts. Let us discuss them.


                        Name               Symbol                               Description

                                                           It is used to show the start and stop points of the
                    (Start/Stop)                           flowchart. It usually contains the words 'Start' or
                                                           'Stop'.


                                                           It shows a process or action step. This is the most
                       Process
                                                           common symbol used in flowcharts.



                                                           It indicates a question  or branch in the process
                      Decision
                                                           flow. It is used when there are 2 options (Yes/No).



                                                          It represents material or information entering or
                   Input/Output
                                                          leaving the system, i.e., input and output.



                      Flow Line
                       (Arrow,                            It shows the direction in which the process flows.
                     Connector)



                                                          It is used as a Connector to show a jump from one
                     Connector                            point  in  the  flowchart  to  another.  Connectors are
                    (Inspection)                          usually  labelled  in  pairs to  show  matching  jump
                                                          points.



                 Rules to Draw Flowchart
                 You must follow these basic rules while drawing a flowchart:

                    The flowchart should be clear, neat and easy to follow.

                    Maintain the direction of the flow from left to right or top to bottom.






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