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PHP variables are preceded by __________(a) _(b) @(c) $(d) &The question was posed to me in class test.Enquiry is from PHP Overview in chapter MySQL Programs Using Perl DBI and PHP of MySQL

Answer»

Correct choice is (c) $

EXPLANATION: All the PHP scripts that use variables have variable names PRECEDED by the dollar sign (‘$’). The variables are SIGNIFIED by this identifier, irrespective of the VALUE it stores.



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