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Step 2    Cut the fruits.

                            Step 2a  Wash the fruits with clean water.
                            Step 2b  Peel the fruits that need to be peeled.

                            Step 2c   Pick a knife and cut them into cubes.

                   Step 3    Add ingredients.
                            Step 3a  Add salt to taste.

                            Step 3b  Squeeze half a lemon.

                   Step 4    Serve the salad.

                            Step 4a   Take out plates from the kitchen drawer.
                            Step 4b    Put the fruit salad on the plates.

                            Step 4c   Garnish the fruit salad with some lettuce or coriander.

                  The process of completing one step and going onto the other is known as stepwise thinking.
                  Let us look at another example: Planning Birthday Party











                                                                            The step-by-step procedure is also
                                                                                     called algorithm.











                  You have to plan and organise a birthday party. How will you organise things in proper
                  order? To organise a birthday party, follow the given steps:

                   Step 1    Make a list of family members and friends to be invited.
                   Step 2    Decide the time and place for the party.

                   Step 3    Inform family members and friends about the party place through phone calls or
                           e-mail.

                   Step 4    Greet the guests with love and warmth.

                   Step 5    Start and enjoy the party.
                  If you miss one step or do not write the steps in the correct order, the output will not be

                  what you want it to be.

                       56    Computer Genius (V2.1)-III
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