From 47dd4dad976819a7f6db9f989b13a50e61676a6b Mon Sep 17 00:00:00 2001
From: Muhamed <Muhamedalici@hotmail.de>
Date: Wed, 26 Mar 2025 23:05:27 +0100
Subject: [PATCH] Feature 1
---
String calculator | 18 +++++++++++++-----
1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/String calculator b/String calculator
index 1c969fa..36824a8 100644
--- a/String calculator
+++ b/String calculator
@@ -2,6 +2,10 @@
#test no string
#test add 1 string
#test adding 2 strings
+
+#add 3 strings
+#add 4 strings
+#add 6 strings
import unittest
class StringCalculator:
@@ -10,11 +14,10 @@ class StringCalculator:
return 0
else:
number_list = numbers.split(',')#aufteilung der strings
- if len(number_list) ==1:
- return int(number_list[0])#bei einem string wird er in int umgewandelt
- elif len(number_list)==2:
- return int(number_list[0])+ int(number_list[1])#bei 2 strings wird beides in int verwandelt und die summe zurück gegeben(Position 1/0+Position 2/1)
- return 0
+ total_sum = 0
+ for number_str in number_list: #jedes element in der liste wird durch genommen
+ total_sum += int(number_str)# summierung der integer
+ return total_sum
class TestStingCalculator(unittest.TestCase):
@@ -27,6 +30,11 @@ class TestStingCalculator(unittest.TestCase):
def test_multiple_numbers(self):
calculator=StringCalculator()
self.assertEqual(calculator.add("5,5"),10)#eingabe mehrere strings
+ def test_unknowen_amount_of_numbers(self):
+ calculator = StringCalculator()
+ self.assertEqual(calculator.add("1,2,3"),6)
+ self.assertEqual(calculator.add("10,20,30,40"),100)
+ self.assertEqual(calculator.add("1,2,3,4,5,6"),21)
if __name__=='__main__':
unittest.main()
--
GitLab