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Logical Operator





                        AND                                        OR                                      NOT


                  AND operator

                  AND operator is used to check if two or more conditions are TRUE or Yes.
                  In AND operator:

                      If all the conditions are true, the operator returns TRUE or Yes.
                      If any one of the conditions fails, the operator returns FALSE or No.
                                                                                                        Life Skills & Values

                    Example 1: You should go to play after 6 PM for an hour only after
                    you have completed your homework.

                  Condition:

                  1.  Have you completed your homework?
                  2.  Is the time past 6 PM?

                  Decision: Should you go to play or not?
                  Answer: Yes, past 6 PM for an hour, if you have completed your homework, if you have not
                  completed your homework then complete it.

                  Pseudocode:
                       Program Start
                       IF (Homework completed) AND (Time is past 6 PM)
                       THEN

                            Go to play outside for an hour
                       ELSE
                            Complete your homework
                       Program End
                  Possible combinations of the example 1:

                                 Condition 1                          Condition 2                   Decision

                        (Have you completed your                  (Is the time past 6         (Should you go to
                                 homework?)                               PM?)                       play?)
                                      Yes                                  Yes                         Yes

                                      Yes                                  No                          No
                                      No                                   Yes                         No
                                      No                                   No                          No


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