|
|
- #!/usr/bin/env python3
- #title :8-4.py
- #description :Opdracht 8.4 - File & dict
- #author :Marcel Haazen
- #email :marcel@haazen.xyz
- #date :28-10-2019 - 13:20
- #version :0.1
- #usage :python3 8-4.py
- #notes :
- #python_version :3.7.3
- #==============================================================================
- def ticker():
- filename = 'tickers.txt'
- tickers = {}
- with open(filename) as fh:
- for line in fh:
- company, ticker = line.strip().split(':', 1)
- tickers[company] = ticker.strip()
- return tickers
- try:
- comp = str(input("Enter Company name: ")).upper()
- print((ticker())[comp])
- except KeyError as identifier:
- print("Dit bedrijf in onbekend.")
-
- try:
- tick = comp = str(input("Enter Ticker symbol: ")).upper()
- print([key for key in ticker().items() if key[1] == tick][0][0])
- except StopIteration as identifier:
- print("Dit bedrijf in onbekend.")
|
