Define an Interface Class That Contains Two Int Constants, X

question 20

Essay

Define an interface class that contains two int constants, X = 5 and Y = 10 and one int method called useXY which receives no parameters. Call your interface class XYClass.

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Definitions:

Guaranteed Next-day Delivery

A postal or courier service promise ensuring that a package will arrive at its destination within the next day after dispatch.

Plural

A grammatical number category referring to more than one of a particular noun, used to denote multiple items or individuals.

Medical Terms

specialized vocabulary used by healthcare professionals to describe the human body, its functions, diseases, procedures, and treatments.

USPS Services

Services offered by the United States Postal Service, including mail delivery, package shipping, and other postal-related offerings.