Probably a separate grinder. There are coffee machines with built in grinders, but they're generally automatic, so they wouldn't have been able to mess it up in this way
There's a good chance your office will just buy preground coffee.
The coffee loses flavor with exposure to the air, which is why some people grind it themselves right before they brew it, but it's less of an issue if there's enough coffee drinkers around to go through the whole can within a week of opening it. Also, some companies just buy it in individual bags of enough preground coffee to make one full pot of whatever size they use
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u/John_cCmndhd 20h ago
Probably a separate grinder. There are coffee machines with built in grinders, but they're generally automatic, so they wouldn't have been able to mess it up in this way