Python3 自習・復習vol.006

復習課題

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years_list = [1980, 1981, 1982, 1983, 1984, 1985]
>>> 
>>> years_list[3]
1983
>>> 
>>> years_list[-1]
1985
>>> 
>>> things = ['mozzarella', 'cinderella', 'salmonella']
>>> things
['mozzarella', 'cinderella', 'salmonella']
>>> 
>>> things[1].capitalize()
'Cinderella'
>>> things
['mozzarella', 'cinderella', 'salmonella']
>>> 
>>> things[0] = things[0].upper()
>>> things
['MOZZARELLA', 'cinderella', 'salmonella']
>>> 
>>> del things[-1]
>>> things.append('ノーベル賞を受賞し（撲滅できればノーベル賞ものだろう）')
>>> things
['MOZZARELLA', 'cinderella', 'ノーベル賞を受賞し（撲滅できればノーベル賞ものだろう）']
>>> 
>>> surprise = ['Grucho', 'Chico', 'Harpo']
>>> surprise[-1] = surprise[-1].lower()
>>> surprise[-1] = surprise[-1][::-1]
>>> surprise[-1] = surprise[-1].capitalize()
>>> surprise
['Grucho', 'Chico', 'Oprah']
>>> 
>>> e2f = {'dog : chien', 'cat : chat', 'walrus : morse' }
>>> e2f['walrus']
'morse'