Scala String trim() method with example

The trim() method is utilized to omit the leading and trailing spaces in the stated string.

Method Definition: String trim()

Return Type: It returns the stated string after removing all the white spaces.

Example: 1#

// Scala program of trim()
// method

// Creating object
object GfG
{

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

        // Applying trim method
        val result = "     Nidhi Singh ".trim()

        // Displays output
        println(result)

    }
}

Output:

Nidhi Singh

Example: 2#

// Scala program of trim()
// method

// Creating object
object GfG
{

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

        // Applying trim method
        val result = "     Nidhi Singh GfG ".trim()

        // Displays output
        println(result)

    }
}

Output:

Nidhi Singh GfG