in Ruby, an interface (mix-in) can provide not only
method signatures (names and parameter
lists), but also method code. (It can’t provide data
members; that would be multiple
inheritance.) Would this feature make sense in
Java? Explain.
Please State Answer concisely.
in Ruby, an interface (mix-in) can provide not only method signatures (names and parameter lists), but also method code.
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answerhappygod
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in Ruby, an interface (mix-in) can provide not only method signatures (names and parameter lists), but also method code.
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