Add python program for bubble sorting

SORTING/Python/bubble_sort.py

@@ -0,0 +1,15 @@
+def bubbleSort(arr): 
+	n = len(arr) 
+
+	for i in range(n-1): 
+		for j in range(0, n-i-1): 
+			if arr[j] > arr[j+1] : 
+				arr[j], arr[j+1] = arr[j+1], arr[j] 
+
+arr = [23, 34, 25, 12, 54, 11, 90] 
+
+bubbleSort(arr) 
+
+print ("Sorted array is:") 
+for i in range(len(arr)): 
+	print (arr[i])