public static void calculate() throws IllegalArgumentException
	{
		if(inputInts.length == 0) 
		{
			throw new IllegalArgumentException("Otillräckligt med argument!");
		}

		// Init lowest value
		lowest = inputInts[0];

		// Walk through the array and find the lowest value
		for(int i2 = 0; i2 < inputInts.length; i2++)
		{
			if(inputInts[i2] < lowest)
			{
				lowest = inputInts[i2];
				System.out.println("Lowest: " + lowest + Arrays.toString(inputInts));

			}
		}
		// Print all data out
		System.out.println(Arrays.toString(inputInts));
		System.out.println(lowest);
	}