Interface
Hello! I have question about methods in interface.
I have got class like triangle, square this class implements my interface "Figures"
In interface I have got methods " double countArea();"
how I can create List method in interface?
Is this good idea -> "List<Figures> areasSmallerThan();" ?
Thanks for your answers.
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wdym by List method
Wdym?
Wdym wdym
what is a List method
This method must return a List of all figures that have an area less than 30cm2
What you have already should work
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