Program to convert Java Set of characters to Sequence in Scala Last Updated : 14 Jan, 2020 Improve Improve Like Article Like Save Share Report A java Set of characters can be converted to a Sequence in Scala by utilizing toSeq method of Java in Scala. Here, we need to import Scala’s JavaConversions object in order to make this conversions work. Now, lets see some examples and then discuss how it works in details. Example:1# // Scala program to convert Java set // to Sequence in Scala // Importing Scala's JavaConversions object import scala.collection.JavaConversions._ // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating set of character in Java val set = new java.util.HashSet[Char]() // Adding characters to the set set.add('a') set.add('b') set.add('c') // Converting set to Sequence val seq = set.toSeq // Displays Sequence println(seq) } } Output: ArrayBuffer(a, b, c) Example:2# // Scala program to convert Java set // to Sequence in Scala // Importing Scala's JavaConversions object import scala.collection.JavaConversions._ // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating set of character in Java val set = new java.util.HashSet[Char]() // Adding characters to the set set.add('d') set.add('b') set.add('c') // Converting set to Sequence val seq = set.toSeq // Displays Sequence println(seq) } } Output: ArrayBuffer(b, c, d) Like Article Suggest improvement Previous Program to convert Java list of Shorts to Traversable in Scala Next Program to convert Java list of Shorts to an Iterable in Scala Share your thoughts in the comments Add Your Comment Please Login to comment...