Merge pull request #13 from eskayML/main

Author: souravjain540

Diff for: digital_root.py

@@ -0,0 +1,47 @@
+"""
+
+A digital root of a number can be gitten by adding each of the individual characters until they reach a 1 digit number
+
+e.g
+
+the digital root of 45893 is
+
+4+5+8+9+3
+
+that will give us 29
+
+and adding up digits if 29
+
+2+9
+
+will give us 11
+
+adding that
+
+1+1
+
+will give us 2
+
+"""
+
+def dig_root(n):
+
+    '''
+
+    I will try to implement this without using type casting  in my code
+
+    '''
+
+    div , res = 10, 0
+
+    while n > 0:
+
+        res+=n%div
+
+        n//=div
+
+    return res if res<10 else dig_root(res)
+
+#print(dig_root(45893))
+
+print(dig_root (int(input())))