Naming convention for java programmer

1) Class name:-
                            Class name should starts with capital letters, if class name having multiple words separated with capital letter.

Example : StudentName, SavingAccount,etc

2)Variable names starts with small letters, if variable name having multiple letter words separated with capital letter.
Example:- studentName, price, studentMarks, etc

3)Method/function name starts with small letters, if method name having multiple letters then separated with capital letter

Example:- deposit (), withdraw (), printBalance(), etc

4) Constant name should be given in capital letters, if constant name having multiple words then separate with special characters "_".

Example:- PI, MAX_VALUE, etc