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In C++, the ellipsis catch handler is really quite simple. All it does is catch any unhandled exceptions. So, the ellipsis catch handler acts as a backup or last resort when no other handlers are appropriate. Here’s an example of what the ellipsis catch handler would look like:
try{ throw "Something";}// the ellipsis catch handler:catch(...){cout << "There's no appropriate handler for this scenario";}The reason should be fairly obvious - it's the "...", which is also referred to as an ellipsis, and commonly used to mean something like "et cetera".
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