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