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Class Description
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The abstract class Number is the superclass of classes
BigDecimal, BigInteger,
Byte, Double, Float,
Integer, Long, and Short.
Subclasses of Number must provide methods to convert
the represented numeric value to byte, double,
float, int, long, and
short.
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Class Variables
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None declared in this class.
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Instance Variables
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None declared in this class.
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Constructors
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Number
public Number(
)
No description available for this constructor.
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Class Methods
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None declared in this class.
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Instance Methods
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byteValue
public byte byteValue(
)
Returns the value of the specified number as a byte.
This may involve rounding or truncation.
doubleValue
public abstract double doubleValue(
)
Returns the value of the specified number as a double.
This may involve rounding.
floatValue
public abstract float floatValue(
)
Returns the value of the specified number as a float.
This may involve rounding.
intValue
public abstract int intValue(
)
Returns the value of the specified number as an int.
This may involve rounding or truncation.
longValue
public abstract long longValue(
)
Returns the value of the specified number as a long.
This may involve rounding or truncation.
shortValue
public short shortValue(
)
Returns the value of the specified number as a short.
This may involve rounding or truncation.
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