i commited last idk when , so updates

This commit is contained in:
2025-12-01 11:45:42 +01:00
parent 4cab5d7202
commit 2c92baa9c8
28 changed files with 6957 additions and 505 deletions

31
csv/jahresbillanz/main.py Normal file
View File

@@ -0,0 +1,31 @@
# -*- coding: utf-8 -*-
import csv
filename = "Jahresabschluss.csv"
firmen = []
rechnungssummen = []
with open(filename, newline='', encoding='utf-8') as csvfile:
reader = csv.reader(csvfile, delimiter=';')
next(reader)
for row in reader:
firmen.append(row[2])
rechnungssummen.append(float(row[4]))
einzigartige_firmen = []
for firma in firmen:
if firma not in einzigartige_firmen:
einzigartige_firmen.append(firma)
summen_pro_firma = []
for kunde in einzigartige_firmen:
gesamt = 0
for i in range(len(firmen)):
if firmen[i] == kunde:
gesamt += rechnungssummen[i]
summen_pro_firma.append(gesamt)
print("Jahresabschluss:")
for i in range(len(einzigartige_firmen)):
print(f"{einzigartige_firmen[i]}: {summen_pro_firma[i]:.2f} EUR")