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classFlower{Stringwhats_Your_Name(){return"I have many names and types";}}classJasmineextendsFlower{@OverrideStringwhats_Your_Name(){return"Jasmine";}}classLilyextendsFlower{@OverrideStringwhats_Your_Name(){return"Lily";}}classLotusextendsFlower{@OverrideStringwhats_Your_Name(){return"Lotus";}}classState{Floweryour_National_Flower(){returnnewFlower();}}classWestBengalextendsState{@OverrideJasmineyour_National_Flower(){returnnewJasmine();}}classKarnatakaextendsState{@OverrideLotusyour_National_Flower(){returnnewLotus();}}classAndhraPradeshextendsState{@OverrideLilyyour_National_Flower(){returnnewLily();}}
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Covariant Return Types
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