Program to convert Java Set of floats to a String in Scala Last Updated : 03 Jan, 2020 Summarize Comments Improve Suggest changes Share Like Article Like Report A java Set of floats can be converted to a String in Scala by utilizing toString 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. Example:1# Scala // Scala program to convert Java set // to a String 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 floats in Java val set = new java.util.HashSet[Float]() // Adding floats to the set set.add(3.2f) set.add(6.4f) set.add(9.6f) // Converting set to a String val str = set.toString // Displays output println(str) } } Output: [3.2, 6.4, 9.6] Here, the digit after decimal is different for each element of the set and so, the resultant output is arranged in the ascending order of the digit after the decimal. Example:2# Scala // Scala program to convert Java set // to a String 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 floats in Java val set = new java.util.HashSet[Float]() // Adding floats to the set set.add(2.1f) set.add(3.1f) set.add(1.1f) // Converting set to a String val str = set.toString // Displays output println(str) } } Output: [2.1, 3.1, 1.1] Here, the digit after the decimal is same for all the elements of the list so, the resultant output is in same order as stated above. Comment More infoAdvertise with us Next Article Program to convert Java set of floats to a Vector in Scala N nidhi1352singh Follow Improve Article Tags : Scala Scala Scala-Method scala-collection Similar Reads Program to convert Java Set of floats to Stream in Scala A java Set of floats 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 pro 1 min read Program to convert Java list of floats to a String in Scala A java list of floats 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 pr 1 min read Program to convert Java Set of doubles to a String in Scala A java Set of doubles can be converted to a String in Scala by utilizing toString 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. Example:1# Scala // Scala p 1 min read Program to convert Java set of floats to a Vector in Scala A java set of floats 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. Exam 2 min read Program to convert Java Set to a String in Scala A java Set 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 program to co 2 min read Program to convert Java Set of bytes to a String in Scala A java Set of bytes 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 prog 1 min read Like