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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:
Tech Fact
Every time you type a name
or number, the previous value
in the variable gets deleted
and the new value is stored.
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.
This variable 'fruit' is a string variable as we are saving names in the variable. If you save
numbers in a variable, say, 'Mobile', it will be a numeric variable.
USE OF CONDITIONAL CONTROL BLOCKS
Many times, you have to do a task which is dependent on some conditions. 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 mangoes:
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