1.9. Naming Conventions

Java has some very handy naming conventions.

• Class names always start with an upper case letter. For example, Scanner, System, Hello

• Method names always start with a lower case letter, and use camelCase to represent multiword method names. for example nextInt()

• Instance variables of a class start with a lower case letter and use camelCase

• Constants are in all upper case letters. for example Math.MAXINT

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