方法一:使用in运算符 Python中的in运算符可以用来检查一个字符串是否包含另一个字符串。我们可以通过循环遍历列表中的每个字符串,然后使用in运算符来判断是否包含目标字符。下面是一个示例代码: defcheck_string_in_list(string_list,target_char):result=[]forstringinstring_list:iftarget_charinstring:result.append...
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. l1 = ['A', 'B', 'C', 'D', 'A', 'A', 'C'] s = input('Please enter a character A-Z:\n') if s in l1: print(f'{s} is present i...
def check_string_compatibility(strings_list):lenmax = 0 lenindexmax = 0 # 步骤1：找到最长字符串的索引值lenindexmax for stringtmp in strings_list:if len(stringtmp) > lenmax:lenmax = len(stringtmp)lenindexmax = strings_list.index(stringtmp)# 步骤2：循环遍历strings_list，如果strings的字符...
data_string="The last season of Game of Thrones was not good"main_list=['Stranger Things','Squid Game','Game of Thrones']print("The original string : "+data_string)print("The original list : "+str(main_list))res=any(itemindata_stringforiteminmain_list)print("Does string contain 'Ga...
new_string = ''.join(temp_set) print(new_string) # Output # acedv 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 4、重复输出String/List 可以对 String/List 进行乘法运算,这个方法,可以使用它们任意倍增。 n = 3 # number of repetitions ...
We then specify thenumber_to_checkvariable with the value6, which is the number we want to check for in the list. Theis_not_in_listvariable is assigned the result of the expressionnumber_to_check not in numbers. This expression uses thenot inoperator to check if the value ofnumber_to_...
(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([delim]) # Split string into list of substrings s.startswith(prefix) # Check if string starts with prefix s.strip() # Strip leading/trailing space s....
file_content = note_file.read_random(0, file_size)returnStringIO.StringIO(file_content) parse_snt_file()函数接受类文件对象作为输入,并用于读取和解释粘贴便笺文件。我们首先验证类文件对象是否是 OLE 文件,如果不是,则返回None。如果是,我们使用OleFileIO()方法打开类文件对象。这提供了一个流列表,允许我们...
To check if a string contains a substring in Python using the in operator, we simply invoke it on the superstring: fullstring = "StackAbuse" substring = "tack" if substring in fullstring: print("Found!") else: print("Not found!") This operator is shorthand for calling an object's ...
Check outFind the First Number in a String in Python 2. Using the list() Function Let me show you another method. You can also use the list() method to convert a string to a list. Thelist()function can be used to convert a string into a list of characters. ...