Computers and Technology, 07.06.2021 02:10, sofiaisabelaguozdpez
The following program uses nested dictionaries to store a small music library. Extend the program such that a user can add artists, albums, and songs to the library. First, add a command that adds an artist name to the music dictionary. Then add commands for adding albums and songs. Take care to check that an artist exists in the dictionary before adding an album, and that an album exists before adding a song.
music = {
'Pink Floyd': {
'The Dark Side of the Moon': {
'songs': [ 'Speak to Me', 'Breathe', 'On the Run', 'Money'],
'year': 1973,
'platinum': True
},
'The Wall': {
'songs': [ 'Another Brick in the Wall', 'Mother', 'Hey you'],
'year': 1979,
'platinum': True
}
},
'Justin Bieber': {
'My World':{
'songs': ['One Time', 'Bigger', 'Love Me'],
'year': 2010,
'platinum': True
}
}
}
#complete/edit code given below:
# Get user input
# While user input != 'exit'
# ...
Answers: 1
Computers and Technology, 21.06.2019 14:00, broyochey1
Given the resulting p-values, would you reject or fail to reject the null hypotheses (assuming a 0.05 significance level)? what does your decision mean in the context of this problem? would you proceed with changing the design of the arrow, or would you keep the original design?
Answers: 2
Computers and Technology, 22.06.2019 02:30, amaliabarrera9
The can be used to paste text in any order
Answers: 1
Computers and Technology, 22.06.2019 16:30, jngonzo1226
Which of the following statements best describes it careers?
Answers: 2
Computers and Technology, 22.06.2019 17:00, smartoa
Annie is creating a corporate report for a companyβs annual meeting. in the report, she wants to add the signature of various department heads. which device can annie use to capture signatures to include in the report? a. printer b. monitor c. e-reader d. digitizing tablet
Answers: 1
The following program uses nested dictionaries to store a small music library. Extend the program su...
History, 03.09.2020 04:01
Mathematics, 03.09.2020 04:01
Mathematics, 03.09.2020 04:01
English, 03.09.2020 04:01