saving . . . saved rules for variable names has been deleted. rules for variable names has been hidden .
rules for variable names
The tutorial states that variable names can start only with a letter or an underscore.
Any identifier in Java can start with a letter, a seperator(Underscore) or a currency symbol like $ or even \u20b9
letters can also be \u0a85 any letter from the Unicode character set.

Java Numerical-Datatypes 06-07 min 40-50 sec 29-01-19, 6:10 p.m. PravinJain


Log-in to answer to this question.