feat: Calculate sum of dynamic array elements entered by user

🧠 Logic:
- Takes input `n` from user to define array size.
- Initializes an array `A` of size `n`.
- Accepts `n` integer inputs from the user and stores them in the array.
- Prints each array element.
- Iterates through the array and calculates the sum of all elements.
- Displays the total sum.

Signed-off-by: Somesh diwan <[email protected]>

Author: Someshdiwan

Section9ArrayAB/Array IMP/ArraySum.java

@@ -1,38 +1,32 @@
 import java.util.Scanner;
 
-class ArraySum
-{
-    public static void main(String[] args)
-    {
+class ArraySum {
+    public static void main(String[] args) {
         int n, sum = 0;
         Scanner sc = new Scanner(System.in);
 
         System.out.println("Enter Size of an Array");
 
         n = sc.nextInt();
-
         int [] A = new int[n];
 
         System.out.println("Enter Array Elements: ");
 
-        for(int i = 0; i<A.length; i++)
-        {
+        for(int i = 0; i<A.length; i++) {
             A[i] = sc.nextInt();
         }
 
         System.out.println("Array elements are: ");
 
-        for(int i = 0; i<A.length; i++)
-        {
+        for(int i = 0; i<A.length; i++) {
             System.out.println(A[i]);
         }
 
         System.out.println("Sum of Array Elements are: ");
 
-        for(int i = 0; i<A.length; i++)
-        {
+        for(int i = 0; i<A.length; i++) {
             sum = sum + A[i];
         }
         System.out.println(sum);
     }
-}
+}