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