Create Arrayrotate.py

Python/Arrayrotate.py

@@ -0,0 +1,27 @@
+#code by codeheist India
+def leftRotate(arr, d, n): 
+	for i in range(gcd(d,n)): 
+		temp = arr[i] 
+		j = i 
+		while 1: 
+			k = j + d 
+			if k >= n: 
+				k = k - n 
+			if k == i: 
+				break
+			arr[j] = arr[k] 
+			j = k 
+		arr[j] = temp 
+def printArray(arr, size): 
+	for i in range(size): 
+		print ("%d" % arr[i], end=" ") 
+
+def gcd(a, b): 
+	if b == 0: 
+		return a; 
+	else: 
+		return gcd(b, a%b) 
+
+arr = [1, 2, 3, 4, 5, 6, 7] 
+leftRotate(arr, 2, 7) 
+printArray(arr, 7)