In Scala immutable
TreeSet class, the
copyToArray() method is utilized in copying the elements of the TreeSet to an Array.
Method Definition: def copyToArray[B >: A](xs: Array[B], start: Int, len: Int): Int
Parameters:
xs: It denotes the array where elements are copied.
start: It denotes the starting index for the copy to takes place. Its default value is 0.
len: It denotes the number of elements to copy. Its default value is the length of the set.
Return Type: It returns the elements of the set to an array.
Example #1:
Output:
TreeSet(1, 2, 3, 4, 5)
Elements in the array:
1 2 3 4 5
Example #2:
Output:
TreeSet(1, 2, 3, 4, 5)
Elements in the array:
0 1 2 0 0
