add exercise sets
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14
uebung/sets.py
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14
uebung/sets.py
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# Öffne die ../data/names.csv - Datei als .csv-Datei und berechne die Anzahl der verschiedenen Vornamen, die in dieser Datei aufgelistet sind
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import csv
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names = set()
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with open('../data/names.csv', newline='') as csvfile:
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namereader = csv.reader(csvfile, delimiter=',', quotechar='"')
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counter = 0
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for row in namereader:
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if counter != 0:
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names.add(row[1])
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counter = counter + 1
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print(len(names))
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