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Start your free trialBinyamin Friedman
14,615 PointsWhy make an interface?
I didn't really understand what the point of using an interface is.
3 Answers
james south
Front End Web Development Techdegree Graduate 33,271 Pointsin java there is no multiple class inheritance, you can only use one, but you can implement multiple interfaces to inherit their additional functionality.
S L
31,336 Pointsthere is a long and illustrated the answer here too https://softwareengineering.stackexchange.com/questions/145437/why-use-an-interface-when-the-class-can-directly-implement-the-functions
that one finally made it click to me
Binyamin Friedman
14,615 PointsThank you!