add IntegerArraySum.java

Author: jdevfullstack

Diff for: src/IntegerArraySum.java

@@ -0,0 +1,23 @@
+public class IntegerArraySum {
+
+    public static void main(String[] args) {
+
+        int[] array = { 10, 20, 30 };
+
+        int sum = 0;
+
+        for (int i : array)
+            sum += i;
+
+        System.out.print("sum of the given array { ");
+        System.out.print(array[0]);
+        System.out.print(", ");
+        System.out.print(array[1]);
+        System.out.print(", ");
+        System.out.print(array[2]);
+        System.out.print(", ");
+        System.out.print("} is ");
+        System.out.println(sum);
+
+    }
+}