實驗2 字串和列表
阿新 • • 發佈:2022-04-06
1.實驗任務1
x = list(range(10)) print('整數輸出1: ', end = '') for i in x: print(i, end=' ') print('\n整數輸出2: ', end = '') for i in x: print(f'{i:02d}', end = '-') print('\n整數輸出3: ', end = '') for i in x[:-1]: print(f'{i:02d}', end = '-') print(f'{x[-1]:02d}') print('\n字元輸出1: ', end = '') y1 = [str(i)
fori in range(10)] print('-'.join(y1)) print('字元輸出2: ', end = '') y2 = [str(i).zfill(2)
for i in range(10)] print('-'.join(y2))
2.實驗任務2
name_list = ['david bowie', 'louis armstrong', 'leonard cohen', 'bob dylan', 'cocteau twins'] for name in name_list: print(name.title()) print() name_list_captilize = [name.title() forname in name_list] print('\n'.join(name_list_captilize))
3.實驗任務3
name_list = ['david bowie','louis armstrong','leonard cohen','bob dylan','cocteau twins'] list1=[] for i in name_list: j=(i.title()) list1.append(j) list1.sort() b={} c=b.fromkeys(list1) for m,n in enumerate(c,1): print(m,'.',n)
4.實驗任務4