From 8d4a1e20b87eac570d6028bf2ff0d709f2e99af4 Mon Sep 17 00:00:00 2001
From: Viktor <81253033+Viktor-Kiptev@users.noreply.github.com>
Date: Sun, 13 Nov 2022 18:10:34 +0100
Subject: [PATCH] Update Day 4.md

---
 Status/Day 4.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/Status/Day 4.md b/Status/Day 4.md
index af5a343..4b1fbb3 100644
--- a/Status/Day 4.md	
+++ b/Status/Day 4.md	
@@ -99,6 +99,26 @@ print("UPPER CASE: ", upper)
 print("LOWER CASE: ", lower)
 ```
 
+**OR**
+
+```python
+# solution by VK
+
+my_input = input('Enter data:\n')
+
+def summ_upper_low(some_str):
+    upper_case = 0
+    lower_case = 0
+    for i in some_str:
+        if i.isalpha() and i.islower():
+            lower_case += 1
+        elif i.isalpha() and i.isupper():
+            upper_case += 1
+    print(f'Upper case {upper_case} \nLower case {lower_case}')
+
+summ_upper_low(my_input)
+```
+
 ---
 
 # Question 15