参考资料:https://www.geeksforgeeks.org/python-finding-strings-with-given-substring-in-list/ 方法1: In [1]: data=["北京市","福建省","河南省","杭州市"] In [2]: word="福建" In [3]: [iforiindataifwordini] Out[3]: ['福建省'] 方法2: In [4]: data=["北京市","福建省","...
Method 1: Check If String Contains Substring From List in Python through List Comprehension To check if the list contains the substring from the Python list, the list comprehension can be used. The implementation of the list comprehension is stated in the below example. Example First, create a ...
Write a Python program to check if a substring appears in a given list of string values.Visual Presentation: Sample Solution: Python Code:# Define a function 'find_substring' that checks if a substring is present in any of the strings in a list def find_substring(str1, sub_str): # ...
# Python program to check if a string contains the substring# using in operator# Initializing stringstring ='Hi this is STechies sites'# Use in operator with if statement# to check if string contains substringif'STechies'instring:print('String found')else:print('String not found') Output: ...
S.split(sep=None, maxsplit=-1) -> list of strings Return a list of the words in S, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done. If sep is not specified or is None, any whitespace string is a separator and empty strings are ...
if 'X' not in l1: print('X is not present in the list') Output: A is present in the list X is not present in the list Recommended Reading:Python f-stringsLet’s look at another example where we will ask the user to enter the string to check in the list. ...
() # Check if characters are upper-case s.join(slist) # Join a list of strings using s as delimiter s.lower() # Convert to lower case s.replace(old,new) # Replace text s.rfind(t) # Search for t from end of string s.rindex(t) # Search for t from end of string s.split([...
How to Check if a Python String Contains a Substring In this quiz, you'll check your understanding of the best way to check whether a Python string contains a substring. You'll also revisit idiomatic ways to inspect the substring further, match substrings with conditions using regular expressio...
The startswith method will return True if the string starts with any of the strings in the tuple, otherwise False is returned. # Check if a string starts with any element from List using any() Alternatively, you can use the any() function. The any function will return True if the strin...
Python中的in关键字可以用于检查一个字符串是否包含另一个子字符串。以下是一个简单的示例: text ="Hello, world!"substring ="world"ifsubstringintext:print(f"{substring} is found in the text.")else:print(f"{substring} is not found in the text.") ...