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How do I append data in a list?

Answer Posted / Akshita Mishra

In Scala, you can append data to a List using the :: (cons) operator or the ++ (append) operator. Here's an example:nn```scalanval list1 = List(1, 2, 3)nval newList = list1 :+ 4 // Using the cons operatorn// Ornval newList = list1 ++ List(4) // Using the append operator

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