Scala Double +(x: Double) Method With Example Last Updated : 03 Nov, 2019 Improve Improve Like Article Like Save Share Report The +(x: Double) method is used to find the sum of the specified double and the given ‘x’ type of Double in the argument. Syntax: def +(x:Double): Double Returns: It return the sum of the specified double and the given double type ’x’. Example 1: // Scala program of +(x: Double) // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying +(x: Double) method val result = 3.56.+(2.34) // Displays output println(result) } } Output: 5.9 Example 2: // Scala program of +(x: Double) // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying +(x: Double) method val result = 4.940.+(2.394) // Displays output println(result) } } Output: 7.3340000000000005 Like Article Suggest improvement Previous Scala Long >=(x: Long) method Next Scala Double *(x: Float) method Share your thoughts in the comments Add Your Comment Please Login to comment...