another_string_function = str(True)# str converts a boolean data type to string data type # An empty string empty_string ='' # Also an empty string second_empty_string ="" # We are not done yet third_empty_string ="""# This is also an empty string: ''' 在Python 中获取字符串的...
another_string_function = str(True) # str() converts a boolean data type to string data type # An empty string empty_string = '' # Also an empty string second_empty_string = "" # We are not done yet third_empty_string = """ # This is also an empty string: ''' 在Python 中...
# Ask for the input from user title = input("Enter the article's title: ") # Check if all letters are capitalized if not title.isupper(): print("Error! You have to capitalize all the letters!") 很简单,直接拿来用就可以了,只要在字符串或者字符串的变量名后加.isupper()就能让Python用内置...
Return the lowest index in the string where substring sub is found, such that sub is contained in the slice s[start:end]. Optional arguments start and end are interpreted as in slice notation. Return -1 if sub is not found.Note: The find() method should be used only if you need to ...
45 def capwords(s, sep=None): 46 """capwords(s [,sep]) -> string 47 48 Split the argument into words using split, capitalize each 49 word using capitalize, and join the capitalized words using 50 join. If the optional second argument sep is absent or None, 51 runs of whitespace cha...
main_string = "I learned English and Python with ZHouluobo. You can do it too!" # Index 0 print(main_string[0]) # Index 1 print(main_string[1]) # Check if Index 1 is whitespace print(main_string[1].isspace()) # Slicing 1 print(main_string[0:11]) # Slicing 2: print(main_...
type# Another str() functionanother_string_function=str(True)# str() converts a boolean data type to string data type# An empty stringempty_string=''# Also an empty stringsecond_empty_string=""# We are not done yetthird_empty_string="""# This is also an empty string: ''' 1. 2....
string 12 13 Return a copy of the string S with only its first character 14 capitalized. 15 """ 16 return "" 17 18 def center(self, width, fillchar=None): 19 """ 内容居中,width:总长度;fillchar:空白处填充内容,默认无 """ 20 """ 21 S.center(width[, fillchar]) -> string 22...
To avoid confusion with the term service that is commonly used to talk about microservices, you’ll see the word capitalized when used in reference to a Kubernetes Service. Here’s the Service definition for recommendations: YAML 44--- 45apiVersion: v1 46kind: Service 47metadata: 48 name:...
name} is {self.age} years old" # Another instance method def speak(self, sound): return f"{self.name} says {sound}" This Dog class has two instance methods: .description() returns a string displaying the name and age of the dog. .speak() has one parameter called sound and returns ...