they canyield some benefit. However, it is clear now that they aren’t necessary for the production ofrobust software. C# doesn’t have checked exceptions, and despite valiant attempts, C++doesn’t either. Neit
fail("expected IllegalArgumentException for non +ve age"); } Although an older approach, it is still perfectly valid. The main downside is that it is easy to forget to put the fail() after the catch, resulting in false positives if the expected exception is not thrown. I have certainly ...