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Scala Map mkString() method with example

Scala List mkString() method with example

Last Updated : 13 Aug, 2019

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The mkString() method is utilized to display all the elements of the list in a string.

Method Definition: def mkString: String Return Type: It returns all the elements of the list in a string.

Example #1:

Scala

// Scala program of mkString() // method  // Creating object object GfG {       // Main method     def main(args:Array[String])     {         // Creating a list         val m1 = List(2, 3, 5, 7, 8)                  // Applying mkString method         val result = m1.mkString                  // Displays output         println(result)              } }

Output:

Example #2:

Scala

// Scala program of mkString() // method  // Creating object object GfG {       // Main method     def main(args:Array[String])     {         // Creating a list         val m1 = List(2, 3, 5, 7, 5)                  // Applying mkString method         val result = m1.mkString                  // Displays output         println(result)          } }

Output:

Scala Map mkString() method with example

nidhi1352singh

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Article Tags :

Scala
Scala
Scala-Method
Scala-list

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