Question

create a python program that ask for a name and birth year separated by a comma. the program should keep prompting until the user inputs 'quit'.

print the dictionary containing the key value pair name:year in the same order they were inputted.

print the name and birth year on a single line for each of the entries.

finally print the dictionary with the key value paris swapped and sorted by birth year. from youngest to oldeest.

Answer 1

dataDict={}

while(True):

data=input("Name and year with comma:")

data=data.split(",")

if(data[0]=='quit'):

break

else:

dataDict[data[0]]=int(data[1])

print(dataDict)

for key,value in dataDict.items():

print("{} {}".format(key,value))

sort_Dict={key:value for key, value in sorted(dataDict.items(),reverse=True,key=lambda datai: datai[1] )}

print(sort_Dict)