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Apr 2, 2018 at 3:50 comment added 200_success @Vivek If the type variable T is introduced when the class is defined, it works as written.
Apr 2, 2018 at 3:26 comment added Vivek Now the above method will generate syntactical error for generic variable T. So change the method declaration to be like private <T> Set<T> symmetricDifference(Set<T> a, Set<T> b) {...}
Oct 6, 2013 at 15:46 vote accept srk
Oct 6, 2013 at 5:56 history answered 200_success CC BY-SA 3.0