test commit

Array.java

+public class Array {
+    public static void main(String[] args) {
+        int []arr={1,2,3,4,5,6,7};
+        for(int i:arr){
+            System.out.println(i);
+        }
+    }
+}
\ No newline at end of file

Main.java

-public class Main {
-    public static void main(String[] args) {
-        System.out.println("Hello world!");
-    }
-}
\ No newline at end of file