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Step 10  Ask for any other brand of pen.

                 Step 11  Go to step 6.
                 Step 12  Stop.

                 Example 2: Complete the algorithm to find sum and product of three numbers.
                 Step 1  Start.

                 Step 2  Read (Input) the three number as "a","b","c" from the user.
                 Step 3  Find sum = a + b + c.
                                                                                    Just as a peacock’s call can
                 Step 4  Find product = a × b × c.                                signal upcoming rain, computer
                                                                                   algorithms can predict future
                 Step 5  Print sum and product.
                                                                                   events based on data patterns.
                 Step 6  Stop.
                   Clickipedia



                    When we search anything on Google, it gives us result based on an algorithm written for it.



                    FLOWCHARTS
                 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.
                 Symbols Used in Flowcharts

                 Different symbols are used to draw different types of flowcharts.


                       Symbol                Name                                 Description


                                       Start/Stop          It  is  used  to  show  the  start  and  stop  points  of  the

                         Oval                              flowchart. It usually contains the words 'Start' or 'Stop'.



                                       Process             It shows a process or action step.
                      Rectangle


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



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

                                       Flow Line           It shows the direction in which the process flows.
                        Arrow



                                                                                     Algorithmic Intelligence     85
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