import scala.collection.mutable.ArrayBuffer val newArrayBuff = new ArrayBuffer[Int]() newArrayBuff += 6 newArrayBuff += 15 newArrayBuff += 78 newArrayBuff += 4 newArrayBuff += 32 newArrayBuff += 11 newArrayBuff -= 78 //Remove the element with the value 78 // Driver Code newArrayBuff.foreach(println)houses = ["Gryffindor", "Hufflepuff", "Ravenclaw", "Slytherin"] last_house = houses.pop() print(last_house) print(houses)