Ruby - Variables and Data TypesWhich of the following is a valid Ruby symbol?A:nameBnameC'name'D":name"Check Answer
Step-by-Step SolutionSolution:Step 1: Identify symbol syntaxRuby symbols start with a colon followed by a name without quotes.Step 2: Check each optionOnly :name uses correct symbol syntax: :nameFinal Answer::name -> Option AQuick Check:Symbol syntax = D [OK]Quick Trick: Symbols start with a colon and no quotes [OK]Common Mistakes:Using quotes around symbolsConfusing strings with symbolsOmitting the colon prefix
Master "Variables and Data Types" in Ruby9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
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