Module org.zfcj.math.concretenumbers

Package org.zfcj.math.numbers

Interface CardinalNumber

All Superinterfaces:

Number

All Known Subinterfaces:

AlephNumber, AtLeastEight, AtLeastEighteen, AtLeastEleven, AtLeastFifteen, AtLeastFive, AtLeastFour, AtLeastFourteen, AtLeastNine, AtLeastNineteen, AtLeastOne, AtLeastSeven, AtLeastSeventeen, AtLeastSix, AtLeastSixteen, AtLeastTen, AtLeastThirteen, AtLeastThree, AtLeastTwelve, AtLeastTwenty, AtLeastTwo, AtLeastZero, CountableNumber, FourOrEight, NaturalNumber, PositiveInteger

All Known Implementing Classes:

Aleph0, Eight, Eighteen, Eleven, Fifteen, Five, Four, Fourteen, GreaterThanAleph0, Nine, Nineteen, One, Seven, Seventeen, Six, Sixteen, Ten, Thirteen, Three, Twelve, Twenty, Two, Zero

public sealed interface CardinalNumber
extends Number
permits AlephNumber, CountableNumber

A CardinalNumber is what is commonly called the cardinality or number of elements of a set.