BookiesBaby8752 BookiesBaby8752
  • 10-11-2017
  • Business
contestada

To reference a variable, you use a dollar sign ($) in front of it or enclose it in ____.

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andriansp andriansp
  • 21-11-2017
The answer is curly brackets ({ })
This type of reference often used in prgogramming language.
The dollar sign is not really meant to used programatically. But coders often used it as personal tools that help their convenience during the programming process.
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