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6 Cards in this Set
- Front
- Back
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A string
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A string is a type of data. A string can contain letters, numbers or characters. Between " ".
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A variable
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A variable is just a storage area. You put things into your storage areas (variables) so that you can use and manipulate them in your programmes. Things you'll want to store are numbers and text.
$total = 10 |
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Semicolons
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;
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Sigil
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$
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Comments
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//
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Array
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An array is a list of items, a bit like a shopping list. It allows you to store more than one item in only one variable.
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