Scala Char toUpper() method with example

The toUpper() method is utilized find the uppercase of the stated character value.

Method Definition: def toUpper: Char

Return Type: It returns Char.

Example: 1#

// Scala program of toUpper()
// method

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {
        // Applying toUpper() method
        val result = 'a'.toUpper

        // Displays output
        println(result)

    }
}

Output:

A

Example: 2#

// Scala program of toUpper()
// method
// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {
        // Applying toUpper() method
        val result = 'b'.toUpper

        // Displays output
        println(result)

    }
}

Output:

B