Program to convert Java set of characters to a Vector in Scala Last Updated : 03 Jan, 2020 Summarize Comments Improve Suggest changes Share Like Article Like Report A java set of characters can be converted to a Vector in Scala by utilizing toVector method of Java in Scala. Here, we need to import Scala’s JavaConversions object in order to make this conversions work else an error will occur. Now, lets see some examples and then discuss how it works in details. Example:1# Scala // Scala program to convert Java set // to a Vector 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 characters 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 a Vector val vec= set.toVector // Displays vector println(vec) } } Output: Vector(a, b, c) Therefore, the resultant output is in same order as stated in the above list and the duplicates are also deleted. Example:2# Scala // Scala program to convert Java set // to a Vector 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 characters in Java val set = new java.util.HashSet[Char]() // Adding characters to the set set.add('c') set.add('a') set.add('b') // Converting set to a Vector val vec = set.toVector // Displays vector println(vec) } } Output: Vector(a, b, c) Here, the stated characters are not stated in proper order but the resultant output is in proper order. Comment More infoAdvertise with us Next Article Program to convert Java Set of characters to Stream in Scala N nidhi1352singh Follow Improve Article Tags : Scala Scala Scala-Method scala-collection Similar Reads Program to convert Java list of characters to a Vector in Scala A java list of characters can be converted to a Vector in Scala by utilizing toVector method of Java in Scala. Here, we need to import Scala’s JavaConversions object in order to make this conversions work else an error will occur. Now, lets see some examples and then discuss how it works in details. 2 min read Program to convert Java set of bytes to a Vector in Scala A java set of bytes can be converted to a Vector in Scala by utilizing toVector method of Java in Scala. Here, we need to import Scala’s JavaConversions object in order to make this conversions work else an error will occur. Now, lets see some examples and then discuss how it works in details. Examp 2 min read Program to convert Java Set of characters to a String in Scala A java Set of characters can be converted to a String in Scala by utilizing toString 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 // Scala 2 min read Program to convert Java Set of characters to a Traversable in Scala A java Set of characters can be converted to a Traversable collection in Scala by utilizing toTraversable method of Java in Scala. Here, you 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. Exa 2 min read Program to convert Java Set of characters to Stream in Scala A java Set of characters can be converted to a Stream in Scala by utilizing toStream 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 // Scala 1 min read Program to convert Java Set of characters to Sequence in Scala 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 // Scala 1 min read Like