public class Triple

$\{$

private T first;

private S second;

$/*$ Your code goes here $*/$

$/**$

Constructs a triple containing three given elements.

@param firstElement the first element

@param secondElement the second element

@param thirdElement the third element

$*/$

public Triple$(/*$ Your code goes here $*/)$

$\{$

$/*$ Your code goes here $*/$

$\}$

$/**$

Gets the first element of this triple.

@return the first element

$*/$

public T getFirst$()\{$ return first; $\}$

$/**$

Gets the second element of this triple.

@return the second element

$*/$

public S getSecond$()\{$ return second; $\}$

$/**$

$*$ Gets the third element of this triple.

$*$ @return the third element

$*/$

$/*$ Your code goes here $*/$

public String toString$()\{$ return $/*$ Your code goes here $*/$; $\}$

$\}$