Scala Double +(x: Double) Method With Example

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