Question

What are variables? What are the rules to be followed while naming
variable. Give example.​

Answer 1

Answer:

All variable names must begin with a letter of the alphabet or an underscore(_). After the first initial letter, variable names can also contain letters and numbers. Variable names are case sensitive. No spaces or special characters are allowed.

hope this is helpful to you..!!;)

Answer 2

Answer:

All variable names must begin with a letter of the alphabet or an underscore(_). After the first initial letter, variable names can also contain letters and numbers. Variable names are case sensitive. No spaces or special characters are allowed.