This PR improves the coverage of java.math.BigInteger by adding the missing byteValueExact(), shortValueExact(), intValueExact(), and longValueExact() methods, as well as an implementation for calculating the square root sqrt().
In addition, the constant value TWO which has been added in Java 9, is added as well.
This PR improves the coverage of
java.math.BigIntegerby adding the missingbyteValueExact(),shortValueExact(),intValueExact(), andlongValueExact()methods, as well as an implementation for calculating the square rootsqrt().In addition, the constant value
TWOwhich has been added in Java 9, is added as well.