Page 20 - Touchcode_C6_Flipbook
P. 20

Coding          uiz    01

                                                                                                        Subject Enrichment
                      State whether the following statements are true (T) or false (F).

                      a.  In a dictionary, words and phrases are listed in an alphabetical
                          order with their meanings.

                      b.  Algorithm is a set of steps which need to be followed to solve a problem.





                  FLOWCHART
                  A flowchart represents the workflow or process of an algorithm in a sequential order. It is
                  used to understand  and study a process for improvement, communicate to others, about
                  how a process is done.


                  Symbols used in a flowchart
                  Different shapes used to draw a flowchart are circles, rectangles, parallelograms, diamonds,
                  ellipses which are connected by arrows. Let us take a look at some of the symbols used to

                  create a flowchart:

                         Start of a process                   Start





                        Particular operation                Process/
                                                           Processing




                                                                                  Process/
                          Branching point                   Decision      Yes    Processing



                                                                 No
                         Entry and leaving               Data (both Input                         Sequence/
                        point of the system                and Output)                  Flow lines  direction of a

                                                                                                   process

                       Indicate a connection
                        or a jump from one                 Connector
                         point to another



                          End of a process                 Terminator




                   18     Touchcode-VI
   15   16   17   18   19   20   21   22   23   24   25