added sub Array in java

Algorithms/Recursion/FindSubArray/FindSubArray.java

@@ -0,0 +1,34 @@
+import java.util.*;
+class FindSubArray
+{ 
+    static void subArray(int []arr, int start, int end) 
+    {      
+        if (end == arr.length)  
+            return; 
+        else if (start > end)  
+            subArray(arr, 0, end + 1); 
+        else
+        { 
+            System.out.print("("); 
+            for (int i = start; i < end; i++){ 
+                System.out.print(arr[i]+", "); 
+            } 
+            System.out.println(arr[end]+")"); 
+            subArray(arr, start + 1, end); 
+        } 
+        return; 
+    } 
+    public static void main(String args[]) 
+    { 
+    int n;
+    Scanner scanner = new Scanner(System.in);
+    System.out.println("Enter size of array: ");
+    n = scanner.nextInt();
+    int arr[] = new int[n];
+    System.out.println("Enter Elements of Array: ");
+    for(int i=0; i<n; i++){
+        arr[i] = scanner.nextInt();
+    }
+    subArray(arr, 0, 0); 
+    } 
+}