ChApter 1 ■ JAvASCrIpt You Need to KNowListing 1-10. Declaring Multiple Variables at Once
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In the preceding listing, we use the var keyword to declare a new variable and then immediately assign it a value
of "red". The output below is then, perhaps, unsurprising.
The color is red
Listing 1-11 provides another example. This time we declare three variables at once and then assign values to
each of them afterward.
Listing 1-11. Declaring Multiple Variables at Once
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