Contents
What are 2 rules for naming variables?
Rules of naming variables
- Name your variables based on the terms of the subject area, so that the variable name clearly describes its purpose.
- Create variable names by deleting spaces that separate the words.
- Do not begin variable names with an underscore.
- Do not use variable names that consist of a single character.
What are five Conventions rules for variable name?
All variable names must begin with a letter of the alphabet, an underscore, or ( _ ), or a dollar sign ($). The convention is to always use a letter of the alphabet. The dollar sign and the underscore are discouraged. After the first initial letter, variable names may also contain letters and the digits 0 to 9.
Is there a naming convention for private variables in Python?
Private Variable. Python does not support privacy directly. This naming convention is used as a weak internal use indicator. Should follow the above naming conventions Should use a leading underscore (_) to distinguish between “public” and “private” variables For more read the official python documentation.
Which is the correct naming convention for CSS IDs?
Because CSS is case-insensitive, it’s better to write all names in lower-case (or upper-case); avoid camel-case or pascal-case as they can lead to ambiguous names. Know when to use a class and when to use an id. It’s not just about an id being used once on the web page.
When to use leading underscore in Python naming convention?
Python does not support privacy directly. This naming convention is used as a weak internal use indicator. Should use a leading underscore (_) to distinguish between “public” and “private” variables
Is there one true answer to HTML naming convention?
There is no one true answer. You can pick one of the many out there, or create your own standards based on what makes sense, depending upon who you’re working with. And it is 100% dependent upon the platform. Just one more alternative standard to consider: