Are enums are type-safe?
A. True
B. False
Answer: Option A
Related Questions on Data Types and Variables
Which of the following is not a valid identifier for a Java variable?
A. my_var
B. _myVar
C. 3rdVar
D. $var
A. True
B. False
Answer: Option A
Which of the following is not a valid identifier for a Java variable?
A. my_var
B. _myVar
C. 3rdVar
D. $var
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