6.1

studenten = {
    'Johan' : [9],
    'Henk' : [6],
    'Fred' : [3],
    'Jannetje' : [5],
    'Gauthier' : [10],
    'Stefan' : [9],
    'Wessel' : [8],
    'Sjoerd' : [7],
    'Naomi' : [10]}




def goeieStudenten(lijst):
    n = []
    student = list(lijst.values())
    studentsplit =
    (studentsplit)
    for student in lijst:
         if studentsplit >= 9:
            n.append(student)
    return student

print(goeieStudenten(studenten))

###

6.2
tickerSymbols = {'YAHOO':['YHOO'],
'GOOGLE INC':['GOOG'],
'Harley-Davidson':['HOG'],
'Yamana Gold':['AUY'],
'Sotheby’s':['BID'],
'inBev':['BUD']}


def ticker(tickerfile):
    n = ''
    for tickerfile in tickerSymbols:
        if tickerfile in tickerSymbols:
            n.append(tickerfile)
    return n

print(ticker(YAHOO))
###
6.3

def namen():
    n={}
    gegeven = input("Geef hier jouw naam op: ")
    for item in gegeven:
        dict[item] = 0
    return n

print(namen())