2.1 - count_digit.py

Author: jiisanda

Diff for: Mathematics/count_digits.py

@@ -0,0 +1,17 @@
+def count_digit(n):
+    """ Iterative Method """
+    count = 0
+    while n != 0:
+        n //= 10
+        count += 1
+    return count 
+    """ Recursive Method """
+    # if n == 0:
+    #     return 0
+    # return 1 + count_digit(n//10)
+    """ Conversion """
+    # n = len(str(n))
+    # return n
+
+n = 23965465
+print("The number of digits in ", n, "is", count_digit(n))