Since: API Level 1
package

java.math

Classes | Description

Provides arbitrary-precision integers and decimals.

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Classes

BigDecimal This class represents immutable integer numbers of arbitrary length. 
BigInteger This class represents immutable integer numbers of arbitrary length. 
MathContext Immutable objects describing settings such as rounding mode and digit precision for the numerical operations provided by class BigDecimal

Enums

RoundingMode Specifies the rounding behavior for operations whose results cannot be represented exactly.