reverse string

  Use a knife to kill people, and use no intermediate variable to implement strlen   Sailor_forever sailing_9806@163.com reprint please note Http://blog.csdn.net/sailor_8318/archive/2008/10/13/3071048.aspx       2009 Tencent campus

In the previous article, we have derived two non-sequential memory blocks with different reverse lengths based on the two continuous memory blocks algorithms. In this article, I will use the algorithm previously analyzed to solve a more complex

Substrings Time limit:1000 ms   Memory limit:10000 K Total submissions:10451   Accepted:3598 DescriptionYou are given a number of case-sensitive strings of alphabetic characters, find the largest string X, such

SQL code -- ===================================================== ========== -- Round-robin SQL algorithms (I feel stupid, but I don't know if there are any better algorithms) -- Author: Cool and light flute -- Date: 2008-02-21 -- Execution method

Question Array ing. If t is read, P [T] = I; for (I, 1, n) cout Question B Decimal, triple conversion, + string processing; During the processing of the hexadecimal conversion, the reverse string and the amount are required. The following code is

[3] Longest substring without repeating characters [11] container with most water [15] 3sum [16] 3sum closest [18] 4Sum [19] Remove nth node from end of list [26] remove duplicates from sorted Array [27] Remove Element [28] implement strstr () [30]

Swift does not seem to have a way to output strings in reverse order, and then decides to add a reverse method to the String class by extension (Extension) to reverse the output string.First create a swift file, the naming rules are not very clear,

"Javase" day01_ API documentation, string Basic operations--201508201.String and its common APIs1) In Java, a string object is an immutable object, and once created in memory, the content cannot be changed, and a new object is created to change the

PHP character functions. AddSlashes: Adds a slash to the string. Bin2hex: binary to hexadecimal. Chop: removes consecutive gaps. Chr: returns the character of the ordinal value. Chunk_split: splits a string into segments. C AddSlashes: Adds a slash

Js string-related functions 1. Asc (x), Chr (x): conversion character, escape code 2.Loading data ......Filter: searches for specific strings in the string array. Format: v = filter (x, s [, include [, compare]) Instance: Dim x () = {"kjwang",

Source: one-way read http://www.yiludu.cn I. Basic Java knowledge 1. What are the differences between the basic data types in Java and whether the String type is the basic data type. Integer literals, Floating-point literals, character literals,

From: http://www.cnitblog.com/ffan/archive/2005/08/12/1487.html   1. Function Array ()　 Function: creates an array variable. Format: array (list) Parameter: List is each numeric column in the array variable, separated by commas (,). Example: Result:

MySQL (9) -- string function (2), mysql string(8) Delete the TRIM (s1 FROM s) function of the specified string) TRIM (s1 FROM s2) deletes all substrings s1 at both ends of string s. S1 is an optional direction. If no direction is specified, spaces

Mysql stored procedures and common functions, mysql stored procedures I. Functions 1. mathematical functions CEIL () into one integer Select ceil (1, 1.2); 2 FLOOR () Rounding Select floor (1, 1.9); 9 MOD remainder (Modulo) Select mod (3,8); 3-3

I. mathematical functions ABS (x) returns the absolute value of X.Bin (x) returns the binary value of X (Oct returns octal, Hex returns hexadecimal)Ceiling (x) returns the smallest integer greater than X.Exp (x) returns the X power of E (the base

In the morning, I saw the article "javascript Weekly Guide" [Phase 3], which contains an articleArticle(Extending JavaScript-the right way), I think it is not bad. I will share the translation with you. This article is not translated word by word

--- Space --- String gbspace (string) --------- Add a space between each text String gbunspace (string) ------- clear spaces between each text String clear_space (string) ------- used to clear unnecessary Spaces --- Conversion ---String gbcase

Sqlserver Functions 1 string Function 1.1 length and Analysis Datalength (char_expr) returns the number of characters in the string, but does not contain spaces Substring (expression, start, length ). Right (char_expr, int_expr) returns int_expr

2009 Tencent campus recruitment pen questions: without using intermediate variables to evaluate the const string length, the strlen function is used to evaluate the string length library. The function interface declaration is as follows: int strlen (

1. String functions: Datalength (char_expr) returns the number of characters in the string, but does not contain spacesLength (expression, variable) specifies the length of the string or variable name.Substring (expression, start, length ).Right