def password_check(password): """ Verify the strength of 'password' Returns a dict indicating the wrong criteria A password is considered strong if: 8 characters length or more 1 digit or more 1 symbol or more 1 uppercase letter or more 1 lowercase letter or more """ # calculating the ...
defcheck_fips_password_complexity(password):iflen(password)<12:print("密码长度至少需要12个字符")returnFalse # 定义字符集 uppercase_letters=string.ascii_uppercase lowercase_letters=string.ascii_lowercase digits=string.digits special_chars=string.punctuation.replace("?","")# 假设?是不允许的特殊字符 ...
lower(), upper(), capitalize(), title(), swapcase() 大小写, 首字母 s='What is Your Name?' 1. s.lower()# 返回小写字母 1. 'what is your name?' 1. s.upper()# 返回大写字母 1. 'WHAT IS YOUR NAME?' 1. s.capitalize()# 首字母大写 1. 'What is your name?' 1. s.title()#...
Write a Python program to count Uppercase, Lowercase, special characters and numeric values in a given string. Visual Presentation: Sample Solution: Python Code: # Function to count character typesdefcount_chars(str):# Initialize countersupper_ctr,lower_ctr,number_ctr,special_ctr=0,0,0,0# Ite...
string.upper(), string.lower() and string.title() Methods are inbuilt methods inPython, these are used to format string in a particular format like uppercases, lowercase or little case format. string.upper(),string.lower()和string.title()方法是Python中的内置方法,用于将字符串格式化为特殊格式...
To change the case of a string: s = "Python" print(s.upper()) # Uppercase print(s.lower()) # Lowercase print(s.title()) # Title Case 5. String Methods — strip, rstrip, lstrip To remove whitespace or specific characters from the ends of a string: s = " trim me " print(s....
Q1. How would you convert a string to all lowercase or uppercase? How would you capitalize the first letter of the string? We can use the lower() function to convert a string to lowercase. And for converting a string to uppercase, we can use the upper() function. Lastly, we can use...
elifnotr[1]andchinstring.ascii_lowercase: r[1]=True elifnotr[2]andchinstring.ascii_uppercase: r[2]=True elifnotr[3]andchin',.!;?<>': r[3]=True #统计包含的字符种类,返回密码强度 returnd.get(r.count(True),'error') defprogram(): ...
.title() Converts the first character of each word to uppercase and the rest to lowercase .upper() Converts a string into uppercase .zfill(width) Fills the string with a specified number of zeroes at the beginningAll the above methods allow you to perform a specific transformation on an ...
a=102content ="this is a very long string contains: %s, %s"%(string.ascii_lowercase, string.ascii_uppercase)ifnot(len(content)==0):if( (1+2) % (4+3) ) ==1andaisnotNone:pass 使用flake8 检查后得到的结果将会是这样: $ flake8 main.py ...