The python provides the multiple String methods to perform a text related works in the python code that is in the below.
| Methods | meaning | Example | Output |
|---|---|---|---|
| upper() | The upper function is convert the all string characters into Upper case . | text="Dashan" print(text.upper()) | DARSHAN |
| lower () | The lower function is convert the all string characters into Lower case . | text="DARSHAN" print(text.upper()) | darshan |
| swapcase() | The swapcase function is convert the string individual characters are upper then that converts into lower case . if the string characters are lower case then converts that into lower case | text="Darshan" print(text.swapcase()) | dARSHAN |
| islower() | The islower() function is checks the give string is lower case or not . if the give string is lower case then the result will be true other wise false | text="darshan" print(text.islower()) | True |
| isupper() | The isupper() function is checks the give string is upper case or not . if the give string is upper case then the result will be true other wise false | text="DARSHAN" print(text.isupper()) | True |
| isspace() | The assigned variable is space are not if the variable has space then the value is true otherwise false | text=" " print(text.isspace()) | True |
| strip() | The strip() function is remove the leading and trailing white spaces in the string | text=" darshan " print(text.strip()) | darshan |
| lstrip() | The lstrip() function is remove the leading white spaces in the string | text=" darshan " print(text.lstrip()) | darshan |
| rstrip() | The rstrip() function is remove the trailing white spaces in the string | text=" darshan " print(text.strip()) | darshan |
| find(sub) | The find( sub) function is used to search the sub string from the assigned string . it returns the index value | text="darshan coder " print(text.find("Coder")) | 8 |
| index(sub) | The index( sub) function is used to search the sub string from the assigned string . and check the index value of the string . in the python code and it returns the index value | text="darshan coder " print(text.find("e")) | 11 |
| count(sub) | the count(sub) function is used to find the number of non-overlapping occurrence of the substring sub . and the value is integer | text="darshan coder " print(text.count("d")) | 2 |
| len( String) | the len() function is returns the length of the string . and returns the value as integer | text="darshan coder " print(len(text)) | 13 |
| startswith( sub) | the startswith(sub) function checks uf the string is starts with the specified prefix . return the result is boolean value either true or false | text="darshan coder " print(text.startswith("darshan")) | True |
| endswith(sub) | the endswith(sub) function checks uf the string is ends with the specified postfix . return the result is boolean value either true or false | text="darshan coder " print(text.endswith("coder")) | True |
| isalpha() | the isalpha() function is checks the given string is alphabetic like characters. if the given string characters are alphabetic then the result will be true otherwise False. the value is boolean value either true or False | text="darshan coder " print(text.isalpha()) | True |
| isdigit() | the isdigit() function is checks the given string is digit like characters. if the given string characters are digit then the result will be true otherwise False. the value is boolean value either true or False | text="2345" print(text.isdigit()) | True |
| capitalize() | the capitalize() function is used to convert the given string of first character is must be uppercase rest of the characters are lower case | text="darshan" print(text.capitalize()) | Darshan |
| title() | the title() function is used to convert the given string of every word first character is must be uppercase rest of the characters are lower case | text="darshan is web developer" print(text.title()) | Darshan Is Web Developer |
| replace( old,new) | the replace() function is used to replace the string with another string by using old string as new string ., when we replace the string by using the old string | text="darshan is web developer" print(text.replace("web","front end ")) | Darshan Is front end Developer |
| split( old,new) | the replace() function is used to replace the string with another string by using old string as new string ., when we replace the string by using the old string | text="darshan is web developer" print(text.replace("web","front end ")) | Darshan Is front end Developer |