def identify_type(self, string):
if string.islower():
return "lower"
if string.isupper():
return "upper"
if string.istitle():
return "sentence"
return "wierd"
def hey (string):
if string.isspace() or string == "":
return "Fine. Be that way!"
elif string.isupper():
return "Whoa, chill out!"
elif string.endswith("?"):
return "Sure."
else:
return "Whatever."
def hey(string):
if string.isspace() or string == "":
return "Fine. Be that way!"
elif string.isupper():
return "Whoa, chill out!"
elif string.endswith("?"):
return "Sure."
else:
return "Whatever."
def latexSmallCaps(string):
"""Return a string converted to lowercase within a LaTeX smallcaps
expression (\textsc{}).
"""
if string.isupper():
return '\\textsc{%s}' % string.lower()
else:
return string
def latexSmallCaps(string):
"""Return a string converted to lowercase within a LaTeX smallcaps
expression (\textsc{}).
"""
if string.isupper():
return '\\textsc{%s}' % string.lower()
else:
return string
def is_num(number):
"""
判断是否为数字
:param number:
:return:
"""
string = str(number)
print("判断所有字符都是数字或者字母: ", string.isalnum())
print("判断所有字符都是字母: ", string.isalpha())
print("判断所有字符都是数字: ", string.isdecimal())
print("判断所有字符都是数字: ", string.isnumeric()) # 此方法只针对unicode对象
print("判断所有字符都是小写: ", string.islower())
print("判断所有字符都是大写: ", string.isupper())
print("判断所有字符都是空白符: ", string.isspace())
return string.isdigit()
def abbrev_string(string):
"""Abbreviate a string by keeping uppercase and non-alphabetical characters"""
string_abbrev = ''
add_next_char = True
for char in string:
add_this_char = add_next_char
if char == ' ':
add_this_char = False
add_next_char = True
elif not char.isalpha():
add_this_char = True
add_next_char = True
elif char.isupper() and not string.isupper():
add_this_char = True
add_next_char = False
else:
add_next_char = False
if add_this_char:
string_abbrev += char
return string_abbrev
def isAlphaUpper(string):
"""Return True if string only contains capital letters."""
return string.isupper() and string.isalpha()
