PHP - Basics and Execution ModelWhich of these is the correct way to write a PHP comment?A// This is a commentBBoth A and DC<!-- This is a comment -->D# This is a commentCheck Answer
Step-by-Step SolutionSolution:Step 1: Recall PHP comment syntaxPHP supports single-line comments with // and #.Step 2: Evaluate options// and # are valid PHP single-line comments; B is HTML comment syntax.Final Answer:Both A and D -> Option BQuick Check:PHP single-line comments = // and # [OK]Quick Trick: Use // or # for single-line PHP comments [OK]Common Mistakes:Using HTML comments in PHP codeConfusing comment syntax with other languagesForgetting to close multi-line comments
Master "Basics and Execution Model" in PHP9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
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