question: public void testConstructorStringRadix10 ( ) { String value = "987328901348934898" ; int radix = 10 ; byte rBytes [ ] = { 13 , - 77 , - 78 , 103 , - 103 , 97 , 68 , - 14 } ; BigInteger aNumber = new BigInteger ( value , radix ) ; byte resBytes [ ] = new byte [ rBytes . length ] ; resBytes = aNumber . toByteArray ( ) ; for ( int i = 0 ; i < resBytes . length ; i ++ ) { assertTrue ( resBytes [ i ] == rBytes [ i ] ) ; } assertEquals ( "incorrect sign" , 1 , aNumber . signum ( ) ) ; }
target:  Create a positive number from a string value and radix 10.