Scala Char -(x: Float) method with example

The -(x: Float) method is utilized to find the difference of the stated character value and ‘x’ of type Float.

Method Definition: def -(x: Float): Float

Return Type: It returns Float.

Example: 1#

// Scala program of -(x: Float)
// method

// Creating object
object GfG
{

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

        // Applying -(x: Float) method
        val result = 'D'.-(13.7)

        // Displays output
        println(result)

    }
}

Output:

54.3

Example: 2#

// Scala program of -(x: Float)
// method

// Creating object
object GfG
{

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

        // Applying -(x: Float) method
        val result = 'E'.-(17.9)

        // Displays output
        println(result)

    }
}

Output:

51.1