{
	  /**
	   * Integer values being calculated upon
	   * constructor call.
	   */

	  public final int[] values = null;

	  /**
	   * Transform a series of strings into integer values. In case
	   * of invalid input, a corresponding error message will be written
	   * to System.err and the current application will terminate by calling
	   * {@link System#exit(int)}. Example: The array ["-1", "20", "three"]
	   * contains two valid elements and the invalid element "three" which
	   * cannot be converted to an integer value by virtue of
	   * {@link Integer#parseInt(String)}.
	   *
	   * @param userInput A set of strings possibly representing integer values.
	   */

	  public InputValidator(final String[] userInput)
	  {
		 try
		 {
			 for(int i = 0; i<userInput.length; i++)
			 {
				 int [] newIntArray = new int [userInput.length];

				  newIntArray [i] = Integer.parseInt(userInput[i]);
			 }
		 }
		 catch(Exception e)
		 {
			System.err.println("Cant convert to a real Integer");
			System.exit(0);
		 }
	  }

	  public void main (String [] args)
	  {
		String anu[]={"3","2","5"};
		System.out.println(new InputValidator(anu));

		String abnu[]={"three","2","5"};
		System.out.println(new InputValidator(abnu));
	  }
}