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Scala Queue splitAt() method with example
• Last Updated : 29 Oct, 2019

The splitAt() method is utilized to split the given queue into a prefix/suffix pair of queues at a stated position.

Method Definition: def splitAt(n: Int): (Queue[A], Queue[A])
Where, n is the position at which we need to split.

Return Type: It returns a pair of queues consisting of the first n elements of this queue, and the other elements.

Example #1:

 `// Scala program of splitAt() ``// method `` ` `// Import Queue  ``import` `scala.collection.mutable.``_`` ` `// Creating object ``object` `GfG ``{ `` ` `    ``// Main method ``    ``def` `main(args``:``Array[String]) ``    ``{ ``     ` `        ``// Creating a queue ``        ``val` `q``1` `=` `Queue(``5``, ``2``, ``13``, ``7``, ``1``) ``         ` `        ``// Print the queue``        ``println(q``1``)``         ` `        ``// Applying splitAt method ``        ``val` `result ``=` `q``1``.splitAt(``3``)``         ` `        ``// Display output``        ``print(result)``         ` `    ``} ``} `
Output:
```Queue(5, 2, 13, 7, 1)
(Queue(5, 2, 13), Queue(7, 1))
```

Example #2:

 `// Scala program of splitAt() ``// method `` ` `// Import Queue  ``import` `scala.collection.mutable.``_`` ` `// Creating object ``object` `GfG ``{ `` ` `    ``// Main method ``    ``def` `main(args``:``Array[String]) ``    ``{ ``     ` `        ``// Creating a queue ``        ``val` `q``1` `=` `Queue(``5``, ``2``, ``13``, ``7``, ``1``) ``         ` `        ``// Print the queue``        ``println(q``1``)``         ` `        ``// Applying splitAt method ``        ``val` `result ``=` `q``1``.splitAt(``2``)``         ` `        ``// Display output``        ``print(result)``         ` `    ``} ``} `
Output:
```Queue(5, 2, 13, 7, 1)
(Queue(5, 2), Queue(13, 7, 1))
```

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