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brijesh

using $ sign in PHP
1 Answer(s) 2 years and 6 months ago
Posted in : PHP

Would I use print "$a dollars" or "{$a} dollars" to print out the amount of dollars in this example?

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November 13, 2010 at 6:17 PM

Hi,

It wouldn?t matter, since the variable is all by itself, but if you were to print something like "{$a},000,000 mln dollars", then you definitely need to use the braces.

Thanks

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