tree 2aeb46d0974c211f6e5b752d5f5b5ba2be1a4150
parent 58aafe135561b2912ec0301655dc431e796175dc
author aherbert <aherbert@apache.org> 1586424141 +0100
committer aherbert <aherbert@apache.org> 1586424141 +0100

Fraction: Add thrown exception to pow javadoc.

Add test to the demonstrate exception due to overflow.