# to find first position of character #ina givenstring# Initialisingstringini_string='abcdef'ini_string2='xyze'# Character to find c="b"# printing initialstringand character print ("initial_strings :", ini_string,"", ini_string2,"\ncharacter_to_find :", c) # Using find Method res1...
# to find the first position of the character # in a given string # Initialising string ini_string = 'abcdef' # Character to find c = "b" # printing initial string and character print ("initial_string : ", ini_string, "\ncharacter_to_find : ", c) # Using Naive Method res = N...
In addition, we canaccess just a specific characteror aslice of charactersof a string. We might want to do this, for example, if we have a text that’s too long to display and we want to show just a portion of it. Or if we want to make an acronym by taking the first letter of...
word[5]# Character in position 5. 输出为: Output 'n' 索引也可以是负数,表示计数从字符串的末尾开始。 由于 -0 相当于 0,因此负索引从 -1 开始: Python word[-1]# Last character. 输出为: Output 'n' 同样地,其他负索引会从相应的位置返回字符: ...
find()回报-1 和index()加薪ValueError。使用 find()>>> myString = 'Position of a character'>>...
there is at least one cased character in the string. """ pass def join(self, ab=None, pq=None, rs=None): # real signature unknown; restored from __doc__ """ Concatenate any number of strings. The string whose method is called is inserted ...
Python Strings and Character Data This quiz will test your understanding of Python's string data type and your knowledge about manipulating textual data with string objects. You'll cover the basics of creating strings using literals and the str() function, applying string methods, using operators...
>>> word[0] # character in position 0字符在0位 'P'>>> word[5] # character in position 5字符在5位 'n'Indices may also be negative numbers, to start counting from the right:索引数也可以是负数，从右边开始计数：>>> word='Python'>>> word[-1] # last character 'n'>>> word[...
) | S.isupper() -> bool | | Return True if all cased characters in S are uppercase and there is | at least one cased character in S, False otherwise. | | join(...) | S.join(iterable) -> str | | Return a string which is the concatenation of the strings in the | iterable....
Write a Python program to print the index of a character in a string.Sample Solution:Python Code:# Define a string 'str1'. str1 = "w3resource" # Iterate through the characters of the string using enumeration. # 'index' contains the position of the character, and 'char' contains the ...