code: public String getHumanReadableAge(final int[] readableAge)
  	{
  		if (null == readableAge || readableAge.length != 6)
  		{
  			throw new IllegalArgumentException(
  				"Int array should not be null and the length should be equal 6.");
  		}
  		final StringBuilder result = new StringBuilder();
  		result.append("Your are ");
  		result.append(readableAge[0]).append(" years");
  		result.append(" ");
  		result.append(readableAge[1]).append(" months");
  		result.append(" ");
  		result.append(readableAge[2]).append(" days");
  		result.append(" ");
  		result.append(readableAge[3]).append(" hours");
  		result.append(" ");
  		result.append(readableAge[4]).append(" minutes");
  		result.append(" ");
  		result.append(readableAge[5]).append(" seconds");
  		result.append(" young!");
  		return result.toString();
  	}
docs: Gets a human readable string from the age.
  
  @param readableAge
  The int array with the age values.
  @return Returns a human readable string from the age.