# 需要导入模块: import string [as 别名]# 或者: from string importuppercase[as 别名]defincrement(s):ifnots:return'1'forsequenceinstring.digits, string.lowercase, string.uppercase: lastc = s[-1]iflastcinsequence: i = sequence.index(lastc) +1ifi >= len(sequence):iflen(s) ==1: s =...
I have the following string: foo ='F9B2Z1F8B30Z4' I split this string on upper-caseF, as such: chunks = ['F'+ elemforeleminfoo.split('F')ifelem !=''] This gives me: chunks ['F9B2Z1','F8B30Z4'] But, now assume that one of theFcharacters is lowercase: 'F9B2Z1f8B30...
# Convert uppercase characters to their ASCII decimal numbers ascii_upper_case = string.ascii_uppercase # Output: ABCDEFGHIJKLMNOPQRSTUVWXYZ for one_letter in ascii_upper_case[:5]: # Loop through ABCDE print(ord(one_letter)) Output: # Convert digit characters to their ASCII decimal numbers a...
# Convert uppercase characters to their ASCII decimal numbers ascii_upper_case = string.ascii_uppercase # Output: ABCDEFGHIJKLMNOPQRSTUVWXYZ for one_letter in ascii_upper_case[:5]: # Loop through ABCDE print(ord(one_letter)) 1. 2. 3. 4. 5. 6. 7. Output: 65 66 67 68 69 1. 2....
在3.8 版更改: 第一个字符现在被放入了 titlecase 而不是 uppercase。 这意味着复合字母类字符将只有首个字母改为大写,而再不是全部字符大写。 str.casefold() 返回原字符串消除大小写的副本。 消除大小写的字符串可用于忽略大小写的匹配。 消除大小写类似于转为小写,但是更加彻底一些,因为它会移除字符串中的所...
A better approach which can be considered faster but slightly less random way is to use random.sample instead of choosing each letter separately, If n-repetitions are allowed, enlarge your random basis by n times e.g. import random import string char_set = string.ascii_uppercase + ...
This function converts the first letter of all words of a string into uppercase. name = "you are LEARNING PYTHON on mssqltips" print(name.title()) Strip Function The Pythonstripfunction removes any leading and trailing characters in the given string. By default, it removes the leading an...
print findLetter(l) 解码结果为: i hope you didnt translate it by hand. thats what computers are for. doing it in by hand is inefficient and that's why this text is so long. using string.maketrans() is recommended. now apply on the url ...
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if letter.isupper(): print("该字母为大写字母。") # 判断字母是否为小写 elif letter.islower(): print("该字母为小写字母。") # 如果既不是大写字母也不是小写字母,则输出错误信息 else: print("输入错误,请输入一个字母。") 用户输入一个字母,程序使用isupper()和islower()函数判断字母是否为大写或小写...