Question

what are the rules of naming variables ???​

Answer 1

see the attachment for your answer.....

hope it's helpful to you....

#innocentgirl here❤️

Answer 2

• A variable name can only have letters (both uppercase and lowercase letters), digits and underscore.
• The first letter of a variable should be either a letter or an underscore.
• There is no rule on how long a variable name (identifier) can be. However, you may run into problems in some compilers if the variable name is longer than 31 characters.