GeeksforGeeks App
Open App
Browser
Continue

# Scala Set tail() method with example

The tail() method is utilized to return a set consisting all the elements except the first element of the set.

Method Definition: def tail: Set[A]

Return Type: It returns a set consisting of all the elements except the first element of the set.

Example #1:

 `// Scala program of tail() ``// method `` ` `// Creating object ``object` `GfG ``{ `` ` `    ``// Main method ``    ``def` `main(args``:``Array[String]) ``    ``{ ``        ``// Creating a set ``        ``val` `s``1` `=` `Set(``4``, ``1``, ``2``, ``3``) ``         ` `        ``// Applying tail method ``        ``val` `result ``=` `s``1``.tail``         ` `        ``// Display output``        ``println(result)``    ``} ``} `

Output:

```Set(1, 2, 3)
```

Example #2:

 `// Scala program of tail() ``// method `` ` `// Creating object ``object` `GfG ``{ `` ` `    ``// Main method ``    ``def` `main(args``:``Array[String]) ``    ``{ ``        ``// Creating a set ``        ``val` `s``1` `=` `Set(``41``, ``12``, ``23``, ``43``) ``         ` `        ``// Applying tail method ``        ``val` `result ``=` `s``1``.tail``         ` `        ``// Display output``        ``println(result)``    ``} ``} `

Output:

```Set(12, 23, 43)
```

My Personal Notes arrow_drop_up