# dictionary - mutable mapping of keys to values

telephoneDicts = {
    'babu': '425-241-7667',
    'srujana': '425-503-3106'
}

print(telephoneDicts)
telephoneDicts['babu'] = '206-241-7667'
print(telephoneDicts)

telephoneDicts['anvi'] = '206-555-7667'
print(telephoneDicts)

#empty dictionary
emptyDict = {}
print(emptyDict)