摘要:
任务实验1:统计文件行数(不包括空白行): task1.1: 1 with open('data1_1.txt','r',encoding='utf-8') as f: 2 data=f.readlines() 3 n=0 4 for line in data: 5 if line.strip('\ 阅读全文
摘要:
任务实验1: import random print('用列表存储随机整数:') Is=[random.randint(1,100) for i in range(5)] print(Is) print('\n用集合存储随机整数:') s1={random.randint(1,100) for i 阅读全文
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实验任务1: 1 x=list(range(10)) 2 3 print('整数输出1:',end='') 4 for i in x: 5 print(i,end='') 6 7 print('\n整数输出2:',end='') 8 for i in x: 9 print(f'{i:02d}',en 阅读全文