Programme für Diagrammtypen: Säule, gestapelte Säulen
Linien, gestapelte Balken, Torte
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47
teil23/vornamen_reader.py
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47
teil23/vornamen_reader.py
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#encoding: utf-8
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def read_vornamen(filename):
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dict = {}
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# Der Zähler dient nur dazu, die erste Zeile zu überspringen
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count = 0
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dict['mädchen'] = 0
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dict['jungs'] = 0
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dict['divers'] = 0
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with open(filename,'r') as f:
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for zeile in f:
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if count >0:
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# einzelne Zeile in seine Bestandteile zerlegen
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splitted = zeile.strip().split(';')
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anzahl = splitted[0]
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vorname = splitted[1]
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geschlecht= splitted[2]
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position = splitted[3]
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if geschlecht == 'w':
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dict['mädchen'] += 1
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elif geschlecht == 'm':
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dict['jungs'] += 1
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else:
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dict['divers'] += 1
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data = {}
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data['vorname'] = vorname
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data['anzahl'] = int(anzahl)
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data['geschlecht'] = geschlecht
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data['position'] = position
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if vorname not in dict:
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dict[vorname] = data
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else:
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# doppelte Einträge summieren wir auf.
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e = dict[vorname]
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e['anzahl'] = int(anzahl) + (e['anzahl'])
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count +=1
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gesamt = dict['jungs'] + dict['mädchen'] + dict['divers']
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dict['gesamt'] = gesamt
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return dict
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