Which characters are allowed to use as the second character
of an identifier, and which characters are not allowed?
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Answer / vijayakumar chinnasamy
The Second letter may be
Alphabetic letters - a to z ot A to Z
Numerals - 0 to 9
Only special character $,_ and Euro currency symbols
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / ranganathkini
The following are the attributes of the character that is
part of a Java identifier but not as the first character:
* it is a letter
* it is a currency symbol (such as '$')
* it is a connecting punctuation character (such as '_')
* it is a digit
* it is a numeric letter (such as a Roman numeral character)
* it is a combining mark
* it is a non-spacing mark
| Is This Answer Correct ? | 0 Yes | 0 No |
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