Scala Int -(x: Char) method with example

The -(x: Char) method is utilized to return the difference of the specified int value and char value. Here the char value is the ASCII value of the specified char.

Method Definition: (Int_Value).-(Char_Value)

Return Type: It returns the difference of the specified int value and char value.

Example #1:

// Scala program of Int -(x: char)
// method

// Creating object
object GfG
{

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

        // Applying Int -(x: char) function
        val result = (100).-('A')

        // Displays output
        println(result)

    }
}

Output:

35

Example #2:

// Scala program of Int -(x: Char)
// method

// Creating object
object GfG
{

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

        // Applying Int -(x: Char) function
        val result = (100).-('B')

        // Displays output
        println(result)

    }
}

Output:

34

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