Delete Prussia from country_capital. Sample output with input: 'Spain:Madrid, Togo:Lome, Prussia: Konigsberg' Prussia deleted? Yes. Spain deleted? No. Togo deleted? No.

When deleting anything from dictionary always mention the key value in quotes.

Ex: del country_capital['Prussia']

if we don't mention it in quotes it will consider that Prussia as variable and gives the error Prussia is not defined.

Code:

user_input=input ("") #taking input from user

entries=user_input. split (',')

country_capital=dict (pair. split (':') for pair in entries) #making the input as dictionary

del country_capital['Prussia'] #deleting Prussia here if we don't mention the value in quotes it will give error

print ('Prussia deleted?', end=' ')

if 'Prussia' in country_capital: #checking Prussia is in country_capital or not

print ('No.')

else:

print ('Yes.')

print ('Spain deleted?', end=' ')

if 'Spain' in country_capital: #check Spain is in Country_capital or not

print ('No.')

else:

print ('Yes.')

print ('Togo deleted?', end=' ') #checking Togo is in country_capital or not

if 'Togo' in country_capital:

print ('No.')

else:

print ('Yes.')