Scala String toLowerCase() method with example

The toLowerCase() method is utilized to convert all the characters in the String into the lowercase.

Method Definition: String toLowerCase()

Return Type: It returns the resultant string after converting each character of the string into the lowercase.

Example: 1#

// Scala program of toLowerCase()
// method

// Creating object
object GfG
{

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

        // Applying toLowerCase method
        val result = "NIDHI".toLowerCase()

        // Displays output
        println(result)

    }
}

Output:

nidhi

Example: 2#

// Scala program of toLowerCase()
// method

// Creating object
object GfG
{

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

        // Applying toLowerCase method
        val result = "gEEKs".toLowerCase()

        // Displays output
        println(result)

    }
}

Output:

geeks