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Q. Which of the following is not a valid identifier for a Java variable?

  • (A) my_var
  • (B) _myVar
  • (C) 3rdVar
  • (D) $var
  • Correct Answer - Option(C)
  • Views: 11
  • Filed under category JAVA
Explanation by: Admin 
The correct answer is Option C: 3rdVar.

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