Scala String toCharArray() method with example

Scala String trim() method with example

Last Updated : 29 Oct, 2019

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

// 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

// 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

Scala String toCharArray() method with example

nidhi1352singh

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