# Tag Archives: Java-math-package

The java.math.BigInteger.not() method is used to find the bitwise-NOT of a BigInteger. This method returns a negative value if and only if this BigInteger is… Read More
Prerequisite: BigInteger Basics The java.math.BigInteger.bitCount() method returns number of bits in the two’s complement representation of this BigInteger that differ from its sign bit. This method… Read More
Prerequisite: BigInteger BasicsThe clearBit() method returns a BigInteger which is used to clear a particular bit position in a BigInteger. The bit at index n… Read More
Prerequisite: BigInteger Basics The java.math.BigInteger.flipBit(index) method returns a BigInteger which is used to flip a particular bit position in a BigInteger. This method Computes (bigInteger ^… Read More
Prerequisite: BigInteger Basics The xor(BigInteger val) method returns bitwise-XOR of two bigIntegers. This method returns a negative BigInteger if and only if exactly one of… Read More
Prerequisite: BigInteger Basics The java.math.BigInteger.or(BigInteger val) method is used to perform bitwise OR of two BigIntegers. One of the BigInteger is passed in parameter and… Read More
The java.math.BigDecimal.negate() method returns a BigDecimal whose value is the negated value of the BigDecimal with which it is used. Syntax: public BigDecimal negate() Parameters:… Read More
The java.math.BigDecimal.abs() is used to return a BigDecimal whose value is the absolute value of the BigDecimal and whose scale is this.scale(). Syntax : public… Read More
Prerequisite: BigInteger Basics BigInteger max() method: The max() method of the BigInteger returns the BigInteger whose value is the greater between current BigInteger and BigInteger… Read More
Prerequisite : BigInteger Basics The probablePrime() method will return a Biginteger of bitLength bits which is prime. bitLength is provided as parameter to method probablePrime()… Read More
Prerequisite : BigInteger Basics The modPow() method returns modular multiplicative inverse of this, mod m. This method throws an ArithmeticException if m <= 0 or… Read More
The BigDecimal class provides operations on double numbers for arithmetic, scale handling, rounding, comparison, format conversion and hashing. It can handle very large and very… Read More
BigInteger class is used for the mathematical operation which involves very big integer calculations that are outside the limit of all available primitive data types.… Read More