static Network randomizeWeights(Network n)
	{
		Random rand = new Random();
		for (int i = 0; i < n.getAddedNeurons(); i++)
		{
			for (int j = i + 1; j < n.getAddedNeurons(); j++)
			{
				if (n.getWeightMatrix()[i][j] != 0)
				{
					int randNumber = rand.nextInt(11) - 5;
					while (randNumber == 0)
						randNumber = rand.nextInt(11) - 5;
					n.updateWeight(i, j, randNumber);
				}
			}
		}
		return n;
	}