QuestionAugust 21, 2025

Which of these can not be used for a variable name in Java? Identifier Keyword None for the mentioned

Which of these can not be used for a variable name in Java? Identifier Keyword None for the mentioned
Which of these can not be used for a variable name in Java?
Identifier
Keyword
None for the mentioned

Solution
4.6(254 votes)

Answer

Keyword Explanation 1. Identify Java Naming Rules In Java, variable names cannot be keywords. Keywords are reserved words with special meaning in the language. 2. Evaluate Options "Identifier" can be a variable name as it refers to any valid name for variables, classes, etc. "Keyword" cannot be used as a variable name because it's reserved.

Explanation

1. Identify Java Naming Rules<br /> In Java, variable names cannot be keywords. Keywords are reserved words with special meaning in the language.<br /><br />2. Evaluate Options<br /> "Identifier" can be a variable name as it refers to any valid name for variables, classes, etc. "Keyword" cannot be used as a variable name because it's reserved.
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