String Methods

The Python String rstrip() method is a built-in function that strips trailing characters based on the arguments passed to the function and returns the copy of a string. Syntax The…

The Python String lstrip() method is a built-in function that strips leading characters based on the arguments passed to the function and returns the copy of a string. Syntax The…

The Python String strip() method is a built-in function that strips both leading and trailing characters based on the arguments passed to the function and returns the copy of a…

The Python String split() method is a built-in function that splits the string based on the specified separator and returns a list of strings. Syntax The Syntax of split() method is: str.split(separator,…

The Python String rsplit() method is a built-in function that splits the string at the specified separator from the right side and returns a list of strings. Syntax The Syntax…

The Python String title() method is a built-in function that returns a string where the first character of each word is uppercase. It is also called a title case string.…

The Python String zfill() method is a built-in function that adds zeros (0) at the beginning of the string until it reaches the specified length and returns the copy of…

The Python String isdecimal() method is a built-in function that returns true if all the characters in a string are decimal. If one of the characters is not decimal in…

The Python String rfind() method is a built-in function that returns the substring’s highest index (last occurrence) in a given string. If not found, it returns -1. Syntax The Syntax…

The Python String isidentifier() method is a built-in function that returns true if the string is a valid identifier. If not it returns False. Syntax The Syntax of isidentifier() method is: string.isidentifier()…

The Python String isprintable() method is a built-in function that returns true if all the characters in a string are printable or if the string is empty. If not, it…

The Python String find() method is a built-in function that returns the index of the first occurrence of a substring in a given string. If not found, it returns -1.…

The Python String rindex() method is a built-in function that returns the substring’s highest index (last occurrence) in a given string. If not found, it raises ValueError: substring not found…

The Python String index() method is a built-in function that returns the substring’s lowest index (first occurrence) in a given string. If not found, it raises ValueError: substring not found…

Python string swapcase() method is a built-in function that converts all uppercase characters into lowercase and all lowercase characters into uppercase characters of a given string and returns a new…

Python string isdigit() method is a built-in function that returns True if all the characters in a string are digits. Otherwise, it returns false. What are the valid digits in…

Python string isspace() method is a built-in function that returns True if all the characters in a string are whitespace characters. Otherwise, it returns false. What are whitespace characters in…

Python string isalnum() method is a built-in function that returns True if all the characters in a string are alphanumeric. Otherwise, it returns false. Example of characters that are not…

Python string istitle() method is a built-in function that returns True if the string is a title case. Otherwise, it returns false. What is titlecase?  A title case is a…

Python string rjust() method is a built-in function that will right align the string using a specified character as the fill character. The default character is space if no argument…

Python string ljust() method is a built-in function that will left align the string using a specified character as the fill character. The default character is space if no argument…

Python String upper() method is a built-in function that converts all the lowercase characters into uppercase and returns it. Syntax The syntax of upper() method is: string.upper() Parameter The upper()…

Python String islower() method is a built-in function that returns True if all the characters in the string are lowercase. If the string contains at least one uppercase character, the…

Python String isupper() method is a built-in function that returns True if all the characters in the string are uppercase. If the string contains at least one lowercase character, the…

Python String startswith() method is a built-in function that determines whether the given string starts with a specific sequence of characters. Let’s take a look at syntax and examples of…

Python String endswith() method is a built-in function that determines whether the given string ends with a specific sequence of characters. Let’s take a look at syntax and examples of…

Python String encode() method is a built-in function that takes an encoding type as an argument and returns the encoded version of a string as a bytes object. The default…

Python String count() method is a built-in function that returns the number of occurrences of a substring in the given string. Syntax The syntax of count() method is: string.count(substring, start=…, end=…) Parameter…

Python String center() method is a built-in function used to align the string to the center by filling the paddings to the left and right of the string with a specified fillchar(default…

Python String casefold() method is used to implement caseless string matching. Case folding is similar to lowercasing but more aggressive because the casefold() function is more aggressive as it converts all string…

Python string capitalize() method will convert the first letter in a string to uppercase and keep the rest of the characters in lowercase. The capitalize() function does not modify the…

Python String lower() method converts all the uppercase characters in a string to lowercase characters and returns the string as output. lower() Syntax The Syntax of lower() method is: string.lower() lower() Parameters…

Python string isalpha() method is mainly used to check if the string is the alphabet or not. The isalpha() method returns true if all the characters in the string are…

Python provides three methods to trim the whitespaces from the string object. Let’s take a look at each of these functions in detail with examples. Difference between strip() vs rstrip()…