Identifier and Variable Names
Key Terms
- camel case
- The practice of writing compound words or phrases such that each word or abbreviation in the middle of the phrase begins with a capital letter, with no intervening spaces or punctuation.
- Pascal case
- The practice of writing compound words or phrases such that each word or abbreviation in the phrase begins with a capital letter, including the first letter, with no intervening spaces or punctuation.
- reserved word
- Words that cannot be used by the programmer as identifier names because they already have a specific meaning within the programming language.
- snake case
- The practice of writing compound words or phrases in which the elements are separated with one underscore character (_) and no spaces, with each element's initial letter usually lowercased within the compound and the first letter either upper or lower
case.