Scala Double +(x: Int) Method With Example Improve Improve Like Article Like Save Share Report The +(x: Int) method is used to find the sum of the specified double and the given ‘x’ type of int in the argument. Syntax:def +(x: Int): Double Returns: It return the sum of the specified double and the given int type ’x’. Example 1: // Scala program of +(x: Int) // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying +(x: Int) method val result = 5.39432456.+(32) // Displays output println(result) } } Output: 37.39432456 Example 2: // Scala program of +(x: Int) // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying +(x: Int) method val result = 5.39432456.+(78) // Displays output println(result) } } Output: 83.39432456 Last Updated : 03 Nov, 2019 Like Article Save Article Previous Scala Double %(x: Float) method Next Scala Double +(x: Float) Method With Example Share your thoughts in the comments Add Your Comment Please Login to comment...