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    The variable appears in the list of Variables blocks.
                     Observe that the variable name fruit appears in
                     all the blocks. Now create the following script.

                     The Sprite will ask you to type your favourite fruit.
                     When you press the Enter key, the name of the
                     fruit appears in the speech bubble of the penguin.

                     The name of the fruit then appears in the answer
                     as well as in the variable name on the stage.

                     Conditional Blocks

                     Many times, you have to do a task which is dependent on some condition. For example,
                     you have to make mango shake. There are two conditions:

                     a.  Go to the refrigerator and check if there are mangoes. If mangoes are there, then
                        you will make mango shake.

                     b.  If the mangoes are not there, you will make cold coffee.

                     Here the condition is the availability of mango.

                                                                               Advanced Blocks & Game Creation     77

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