Python path day2 string function

1 #Author:ersa2 3Name ="Ersa"4 5 #Initial Capital capitalize ()6 Print(Name.capitalize ())7 8Name ="My name is Ersa"9 #number of substring repeats in stringTen Print(Name.count ("a")) One  A #The Center () string prints the output in the middle and specifies the print length, which is not enough to complement other characters - Print(Name.center (50,'-')) -  the #endswith () determine what the string ends with? Output True or False - Print(Name.endswith ("SA")) -  - #Expandtabs () specifies that the TAB key is converted to more than one space +Name ="my \tname is Ersa" - Print(Name.expandtabs (tabsize=20)) +  A #find () finds where the string is located at Print(Name.find ("y")) -  - #strings can be used directly as lists - Print(Name[name.find ("name"):]) -  -Name ="My name is {name} a I am {year} old" in #format () formatted output - Print(Name.format (name="Ersa", year=33)) to  + #the Format_map () parameter can be dict - Print(Name.format_map ({'name':'Ersa',' Year': 22})) the  * #isalnum () Whether it is Arabic numerals $ Print('123'. Isalnum ())#TruePanax Notoginseng Print('123#$'. Isalnum ())#False - Print('ab123'. Isalnum ())#True the  + #isalpha () uppercase and lowercase letters A Print('ABCA'. Isalpha ())#True the  + #Isdecimal () is a decimal number - Print('123'. Isdecimal ())#True $  $ #IsDigit () is a number - Print('123'. IsDigit ())#True -  the #Isidentifier () is a valid identifier (variable name) - Print('AB1'. Isidentifier ())#TrueWuyi Print('1AB1'. Isidentifier ())#False the  - #Islower () Whether it is a lowercase letter Wu Print('AbC'. Islower ())#False -  About #Isupper () is uppercase $ Print('My Name'. Isupper ())#False -  -  - #IsNumeric () is a number A Print('3.3'. IsNumeric ())#False + Print(' -'. IsNumeric ())#True the  - #isspace () is a space $ Print(' '. Isspace ())#True the Print('a'. Isspace ())#False the  the #Istitle () whether the title the Print('My name'. Istitle ())#False - Print('My Name'. Istitle ())#True in  the #isprintable () printable the Print('a'. Isprintable ())#True TTY fiel,drive file is not printable About  the #join () give the user input parameters as a command to Os.system to execute the #Import Os,sys the #Os.system (". Join (sys.argv[1:])) +  - Print('+'. Join (['1','2','3'])) the Bayi Print(Name.ljust (50,'*')) the Print(Name.rjust (50,'-')) the  - #uppercase and lowercase conversions - Print('Ersa'. Lower ()) the Print('Ersa'. Upper ()) the  the #remove carriage returns before and after characters in a string the Print('\nersa'. Lstrip ()) - Print('ersa\n'. Rstrip ()) the Print('ersa\n'. Strip ()) the  the Print('------')94  the #replace the corresponding character thep = Str.maketrans ("abcdef","123456") the Print("Ersa Ma". Translate (p))98  About #Replace - Print('Ersa Ma'. replace ('a','A', 1))101 Print('Ersa Ma'. replace ('a','A'))102 103 #Find and find the right-most corresponding subscript to return104 Print('Ersa Ma'. RFind ('a')) the 106 #Specify delimiter107 Print('Ersa Ma'. Split ('s'))108 Print('1+2+3+4'. Split ('+'))109 Print('1+2\n+3+4'. Splitlines ()) the 111 #string to uppercase the Print('Ersa Ma'. Swapcase ())113  the Print('Ersa Ma'. Title ()) the  the #zfill with 0 padding117 Print('Ersa Ma'. Zfill (10))

Python path day2 string function