Which characters are allowed to use as the second character
of an identifier, and which characters are not allowed?
Answers were Sorted based on User's Feedback
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 |
which methods consisting of the serilizable interface?
what is the default value of a variable char?(If not assigned)
What is the basic concept of java?
How to create an instance of a class if the class has private constructor?
What is java developer skills?
1.) if we use "private" in place of "public" in public static void main()... 2.) if we use "int" in place of "void".... 3.) can we ommit "static" keyword from that statement.... 4.) also can we give the command line arguments type as int type or float,etc.(.i.e (string args[]))
Is intellij better than eclipse?
How does predicate work in java?
Is jdk required on each machine to run a java program?
What are examples of modifiers?
Difference between start() and run() method of thread class?
why java main method is given as static method?