// Method to generate a random array of integers
// Returns an array of n integers in the 0 to max-1 range
public static int [] generateRandomArray(int n, int max){
	Random generator = new Random();
	int []randArray = new int[n];
	for(int i=0;i<n;i++)
		randArray[i] = generator.nextInt(max);
	return randArray;
}