Program to print the elements of an array in reverse order

 In this program, we need to print the elements of the array in reverse order that is; the last element should be displayed first, followed by second last element and so on.

Above array in reversed order:

Algorithm

• STEP 1: START
• STEP 2: INITIALIZE arr[] = {1, 2, 3, 4, 5}
• STEP 3: PRINT "Original Array:"
• STEP 4: REPEAT STEP 5 for(i=0; i<arr.length ; i++)
• STEP 5: PRINT arr[i]
• STEP 6: PRINT "Array in reverse order"
• STEP 7: REPEAT STEP 8 for(i= arr.length-1; i>=0; i--)
• STEP 8: PRINT a[i]
• STEP 9: END

---

Program:

1. public class ReverseArray {  
2.     public static void main(String[] args) {  
3.  
4.         //Initialize array  
5.  
6.         int [] arr = new int [] {1, 2, 3, 4, 5};  
7.         System.out.println("Original array: ");  
8.         for (int i = 0; i < arr.length; i++) {  
9.             System.out.print(arr[i] + " ");  
10.         }  
11.         System.out.println();  
12.         System.out.println("Array in reverse order: ");  
13.  
14.         //Loop through the array in reverse order  
15.  
16.         for (int i = arr.length-1; i >= 0; i--) {  
17.             System.out.print(arr[i] + " ");  
18.         }  
19.     }  
20. }  

    Original array: 
    1	2   3   4   5
    Array in reverse order:
    5    4   3   2   1