This blog is mainly to summarize our common development process in the string of some operations:# Letter Case Conversion # first letter to uppercase # remove special characters from string (e.g. ' _ ', '. ', ', ', '; ') and then concatenate the
The capitalize () method in which the first letter of a word is capitalized in Python, and pythoncapitalize
The capitalize () method returns a copy of the string, only the first letter of which is capitalized. For 8-bit strings, this method is
This article mainly introduces the capitalize () method of the first letter of the word in Python, which is the basic knowledge in the introduction of Python, and the friends who need it can refer to
The capitalize () method returns a copy of the
This article mainly describes how to capitalize the first letter of each word in a string, and you need a friend to refer to theIn a string, each word is separated by a space and the number of spaces is not limited to the following code: function
1 str = input ('input a string ' need to change:')23 New _list = Str.split (")4 for in new_list: 5 print(I.capitalize (), end=" )When I learned the string split usage today, I suddenly thought of the front str.capitalize () capitalize the
There are other (hidden) requirements (otherwise, you cannot pass the test):1 If the first letter is capitalized, it does not change. 2. Not the same as the English alphabete.g.Input:hello world! This is _LJJ speaking! Output:hello world! This is
In Python, there is code that can implement this function directly
str2 = "Hello nice to meet
Print (Str2.title ())There are a couple of similar features
Convert #将字符串中的大写转化成小写 lowercase to uppercase
print (Str2.swapcase ())
#就第一个首字母大写 Other
In a string, each word is separated by a space and the number of spaces is not limited
Copy Code code as follows:
Function capitalize (Sting) {
var words = String.Split ("");
for (var i = 0; i Words[i] = Words[i].charat (0). toUpperCase (
public class Firstletteruppercase {public static void main (string[] args) {System.out.println (New Firstletteruppercase ( ). Upperfirstlatter ("letter")); System.out.println (New Firstletteruppercase (). UpperFirstLatter2 ("letter"));
The capitalize () method returns a copy of the string, with only its first letter capitalized. For a 8-bit string, this method is related to the locale.
Grammar
The following is the syntax for the Capitalize () method:
Str.capitalize ()
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