Obvious answers like 'stop feeding them' or 'stop giving them access to water' are given. Make sure there are no overturned trashcan lids or something that can gather water. This is for strays, of...
You shouldn't get rid of a cat, unless it is wild and threatening your family or you. If it is then call the police or another force of protection that has the capability to get rid of those kinds of...
If your feeding the stray cat then its more then likely to keep coming there
so IF you are feeding it Stop don't throw scraps out that your cats wont eat
and take notice of how much your cats eat...
i have a cat myself and i know how hard they are to get rid of but a mothball usually does the job
they hate the smell of lemons and hey don't like water