Scala Int isValidChar() method with example

The isValidChar() method is utilized to return true if the specified int number is either zero or lies within the range of scala.Char MinValue and MaxValue; otherwise returns false.

Method Definition: (Int_Number).isValidChar

Return Type: It returns true if the specified number is either zero or lies within the range of scala.Char MinValue and MaxValue; otherwise returns false.

Example #1:

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

// Creating object
object GfG
{

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

        // Applying isValidChar method
        val result = (0).isValidChar

        // Displays output
        println(result)

    }
}

Output:

true

Example #2:

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

// Creating object
object GfG
{

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

        // Applying isValidChar method
        val result = (5.9).isValidChar

        // Displays output
        println(result)

    }
}

Output:

false