In Java please

6)(15 points) Write a method to mathematically compute a difference between two frequency histograms. To do this, we will compute Euclidean distance. The general process for this is to go through two arrays and for each pair of bins, square the difference and add it to a sum. Then at the end of n the loop, take the square root of the sum. For arrays x and y the formula is shown on the right. (, (xi yi) i=0 public static double histogramDistance(double[] histogramx, double[] histogramy)