All Implemented Interfaces:
Comparable<RealNumber>, CardinalNumber, AtLeast<AtMostFour>, AtLeastFour, AtLeastMinusOne, AtLeastOne, AtLeastThree, AtLeastTwo, AtLeastZero, AtMost<AtLeastFour>, AtMostEight, AtMostEighteen, AtMostEleven, AtMostFifteen, AtMostFive, AtMostFour, AtMostFourteen, AtMostNine, AtMostNineteen, AtMostSeven, AtMostSeventeen, AtMostSix, AtMostSixteen, AtMostTen, AtMostThirteen, AtMostTwelve, AtMostTwenty, FourOrEight, NMinus1<Five>, NPlus1<Three>, CountableNumber, Integer, NaturalNumber, Number, PositiveInteger, RationalNumber, RealNumber

The concrete number 4
  • Field Details

    • FOUR

      public static final Four FOUR