执行以下代码,output.txt文件中的内容是( )。 aaa =[8, 5, 2, 2] with open('output.txt', 'w') as f: for aa in aaa: f.write(';'.join(str(aa))) A、8522 B、8;5;2;2 C、8,5,2,2 D、8 5 2 2 点击查看答案&解析 手机看题 ...
Abseil Common Libraries (C++). Contribute to abseil/abseil-cpp development by creating an account on GitHub.
Abseil Common Libraries (C++). Contribute to abseil/abseil-cpp development by creating an account on GitHub.
百度试题 结果1 题目下列哪个函数用于连接字符串? A. strcat() B. strjoin() C. concat() D. append() 相关知识点: 试题来源: 解析 C 反馈 收藏
百度试题 结果1 题目在Python中,以下哪个函数用于将字符串转换为列表? A. str.split() B. str.join() C. str.lower() D. str.upper() 相关知识点: 试题来源: 解析 A 反馈 收藏
str01 = "0123456789abcdefghijklmnopqrstuvwxyaabcdefghijklmnopqrstuvwxyz" # 生成验证码 # ---begin--- (补充代码处) yzm_length = 6 # 可以根据需要调整验证码长度 yzm = ''.join(random.choice(str01) for _ in range(yzm_length)) # ---end --- print("当前验证码:", yzm) # 验证码验证 yzmi...
SUMMARY I'm attempting concatenate a list, with another list made from a map of attributes of a list of objects, then join(',') the new list ISSUE TYPE Bug Report COMPONENT NAME map() list join() ANSIBLE VERSION ansible 2.8.5 config file...
Join the elements of a vector or list into a string.iterable
下面代码的输出结果是 L = [1,2,3,4,5] s1 = ','.join(str(n) for n in L) print(s1) A. [1,2,3,4,5] B. 1,,2,,3,,4,,5 C. [1,,2,,3,,4,,5] D. 1,2,3,4,5 相关知识点: 试题来源: 解析 D 答案:D 解析:...
百度试题 结果1 题目Python中,以下哪个函数用于将列表中的元素转换为字符串? A. str() B. list() C. join() D. to_string() 相关知识点: 试题来源: 解析 C 反馈 收藏