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If the variable $var1 is set to 10 and the $var2 is set to the character var1, what's the value of $$var2?

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If the variable $var1 is set to 10 and the $var2 is set to the character var1, what's the value of...

asked Jun 23, 2019 in PHP by SakshiSharma (32.2k points)

If the variable $var1 is set to 10 and the $var2 is set to the character var1, what's the value of $$var2?

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1 Answer

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answered Jun 23, 2019 by anonymous

$$var2 contains the value 10.

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