BigInteger not() Method in Java
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 non-negative. The BigInteger.not() method apply bitwise Not operation upon the current bigInteger.
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public BigInteger not()
Parameters: The method does not take any parameters.
Return Value: The method returns the bitwise-NOT value of a BigInteger with which it is used.
Input: value = 2300 Output: -2301 Explanation: Binary of 2300 = 100011111100 NOT of 100011111100 in signed 2's complement is 1111011100000011 Decimal value = -2301. Input: value = 567689 Output: -567690
Below program illustrate the not() method of BigInteger():
Result of NOT operation on 2300 is -2301