It is a method in python string that checks if the given string has all the characters as alphabets only. It returns True if the condition satisfies else returns False. Syntax: string.isalpha() Example 1: s = “CodeWindow” x = s.isalpha() print(x) Output: True Explanation: Here all the characters in the string are alphabets. Hence returned […]
It is a method in python string that checks if all the characters in the given string are either alphabets (a-z, A-Z) or numbers (0-9) or both. It returns True if satisfies the condition else returns False. Syntax: string.isalnum() Note: space is considered a special character in python. Example 1: s = “CodeWindow” x =
This is a method in python that returns the index of the first occurrence of the value from the right side of the string (end of the list). If not found throws an error. Syntax: string.rindex(value, starting_position, ending_position) Note: indexing starts from the left (it doesn’t change). Example: s = “code hustle repeat code” x
This method in python finds the first occurrence from the right side of the string (from the end) and returns the index of the first character of the value. If not found it returns -1. Syntax: string.rfind(value, starting_index, ending_index) Note: indexing starts from the left (it doesn’t change). Example 1: s = “CodeWindow offers IT
This is a method in python that returns the index of the first occurrence of the value. If not found throws an error. Syntax: List.index(value, starting_position, ending_position) Example 1: s = “code hustle repeat” x = s.index(“hustle”) print(x) Output: 1 Explanation: Here the word “hustle” occurred at index 1. Hence returned 1 Example 2: s
This method in python finds the first occurrence and returns the index of the first character of the value. If not found it returns -1. Syntax: string.find(value, starting_index, ending_index) Example 1: s = “CodeWindow offers IT related news” x = s.find(“IT”) print(x) Output: 18 Explanation: The word “IT” is present in the string starting from
This is a string method in python that returns True or False if the string starts with the specified value. Syntax: string.startswith(value, starting_position, ending_position) Example 1: s = “CodeWindow offers IT related news.” x = s.startswith(“CodeWindow”, 0, 34) y = s.startswith(“Code”, 0, 34) print(x) print(y) Output: True True Explanation: Here the string starts with “Codewindow”
This is a string method in python that returns True or False if the string ends with the specified value. Syntax: string.endswith(value, starting_position, ending_position) Example 1: s = “CodeWindow offers IT related news.” x = s.endswith(“news.”,5,34) print(x) Output: True Explanation: Here the string ends with “news.” starting from index 5 to index 34-1. Hence it
This is a method in python string that count the number of times the given value occurs in the string and returns an integer value, if not present returns 0. Syntax: list.count(value) Example 1: s = “code hustle code repeat”x = s.count(“code”)print(x) output: 2 Explanation: The word “count” occurs 2 times in the list so
This is a string method that aligns the given string to the center with the help of a character as the filling element (space by default) for a desired length of the returned string. Syntax: string.center(desired_length, “element_of_filling”) Example: s = “CodeWindow” x = s.center(16, “-“) print(x) Output: —CodeWindow— Explanation: It centers the string “CodeWindow” with
