dvumeren masiv

import java.util.*;
public class DvumerenMasiv {
    public static void main(String[] args) {

        Scanner scan = new Scanner(System.in);
        int [][]arr = {
                {5, 6, 7},
                {12, 8, 2},
                {3, 9, 11}
        };
        for (int r = 0; r < arr.length ; r++) {
            int[] currnetRow = arr[r];
            int sum = 0;

            int min = (Integer.MAX_VALUE);
            int max = (Integer.MIN_VALUE);

            for (int c = 0; c < currnetRow.length ; c++) {
                int currentElementOnRow = currnetRow[c];

                if(min > currentElementOnRow){
                    min = currentElementOnRow;

                }
                if(max < currentElementOnRow){
                    max = currentElementOnRow;

                }
                sum += currentElementOnRow;
            }
            double avg = (double) sum / (double) currnetRow.length;
            String formatAvg = String.format("%.2f", avg);
            System.out.println(" index: " + r +" Sum: " + sum + " Min: " + min  + " Max: " + max + " Avg: " + formatAvg);
            System.out.printf("index: %d Sum: %d Min: %d Max: %d Average %.2f",r,sum,min,max,avg);
            System.out.println();

        }
    }
}