Scala Int toDouble() method with example

The toDouble() method is utilized to convert the specified int number into double data type value.

Method Definition: (Number).toDouble

Return Type: It returns the converted double datatype value.

Example #1:

// Scala program of Int toDouble()
// method

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Applying toDouble method
        val result = (1).toDouble


        // Displays output
        println(result)

    }
}

Output:

1.0

Example #2:

// Scala program of Int toDouble()
// method

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Applying toDouble method
        val result = (12).toDouble


        // Displays output
        println(result)

    }
}

Output:

12.0