The
java.math.BigDecimal.toBigIntegerExact() is an inbuilt method in java that converts this BigDecimal to a BigInteger, checking for lost information. An exception is thrown if this BigDecimal has a nonzero fractional part.
Syntax:
public BigInteger toBigIntegerExact()
Parameters: The method does not take any parameters.
Return value: This method returns the value of BigDecimal object converted to a BigInteger.
Examples:
Input: (BigDecimal) 1213
Output: (BigInteger) 1213
Input: (BigDecimal) 12785412
Output: (BigInteger) 12785412
Below programs illustrates the working of the above mentioned method:
Program 1:
Output:
BigInteger value of 1213 is 1213
Program 2:
