2. Print Array Using Recursion (1). 1 public class Ch16Exo 2 { 3 4 5 6 7 8 9 10 11 12 13 private static int[] array = {1,2,3,4,5,6,7}; public static void main(String [] args) { /* Iterative way for(int e: array) System.out.println(e); */ 14 // Recursive printRecursion(array.length); } 15 16 1.7 18 19 20 } public static void printRecursion(int i) { } Figure 1: Print array using recursion Please finish the printRecursion() method. The output should be 1,2,3,4,5,6,7. (You should use recursion to solve this problem. You can use other programming language) 1 public class Ch16Exo 2 { 3 4 private static int[] array = {1,2,3,4,5,6,7}; 5 6 public static void main(String [] args) 7 { 8 /* Iterative way 9 for(int e: array) 10 System.out.println(e); 11 */ 12 13 // Recursive 14 printRecursion(array.length); 15 } 16 17 public static void printRecursion(int i) { 1.8 } 19 20 } Figure 2: Print array backwards using recursion 3. Print Array Using Recursion (2). Please finish the printRecursion() method. The output should be 7,6,5,4,3,2,1. (You should use recursion to solve this problem. You can use other programming language)