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Categories / Java / Collections Data Structure

 

Use java util Arrays deepToString() to dump the multi-dimensional arrays

import java.util.Arrays; public class Main {   public static void main(String args[]) {     String s[] = {"a", "b", "c", "d"};     double d [][]= {         {0.50, 0.20,  0.20, 0.30},         {0.50, 1.10,  0.50, 0.80},         {0.50, 0.70,  0.40},         {0.50, 0.70},         {0.50},     };     System.out.println(Arrays.toString(s));     System.out.println(Arrays.deepToString(d));   } }