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What do you mean by trait in scala and when it is used?

Question Posted / Ramgopal Singh

Answer Posted / Ramgopal Singh

A Trait in Scala is a type that contains a certain number of methods, without providing their implementations. It allows for multiple inheritance (mixing) of behaviors. Traits are primarily used when a class needs to reuse code written in other classes. They can be mixed into classes and other traits using with keyword.

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