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PHP /* ** PHP string inserted on Monday */ Function Insertstr ( $ Str , $ I , $ Istr ){ If ( Strlen ( $ Str ) $ I ) Return ; $ Resstr ='' ; For ( $ J = 0; $ J $ I ; $ J ++ ){ $ Prev . = $ Str [ $ J ];} For ( $ K =$ I ; $ K Strlen ( $

Data | structure | string Sorting out some of the previously written algorithms and string processing functions, things have no use, just to learn. Author:heiyelurenBlog:http://blog.csdn.net/heiyeshuwuDate:2006-06-10

?//------------------------PHP Built-in string function implementation//------------------------ String lengthfunction strlen ($STR){if ($str = = ") return 0;$count = 0;while (1) {if ($str [$count]!= NULL) {$count + +;Continue}else{Break}}return

//--------------------Basic data structure//-------------------- Binary lookup (Find an element in an array)function Bin_sch ($array, $low, $high, $k) {if ($low $mid = Intval (($low + $high)/2);if ($array [$mid] = = $k) {return $mid;}elseif ($k

1. if it appears as a string, the compiler will automatically add a 0 to the string as the Terminator. For example, if you write "abc" in the Code, the compiler will help you store "abc \ 0 ".2. The direct string quantity is used as the initial

For character arrays and character pointers: 1. if it appears as a string, the compiler will automatically add a 0 to the string as the Terminator. For example, if you write "ABC" in the Code, the compiler will help you store "ABC \ 0 ". 2. The

functions | scripts Really boring, whim, want to put some of the PHP inside the package has been provided to reuse PHP implementation again, Really boring, whim, want to put some of the PHP inside the package has been provided to reuse PHP

The following are the referenced contents: Really boring, whim, want to put some of the PHP inside the package has been provided to reuse PHP implementation again, So there is the following code mainly implemented in PHP part of the string

Really boring, whim, want to put some of the PHP inside the package has been provided to reuse PHP implementation again, So there is the following code mainly implemented in PHP part of the string processing functions, while implementing a number of

: This article mainly introduces PHP to implement various classic algorithms. For more information about PHP tutorials, see. //-------------------- // Basic data structure algorithm //-------------------- // Binary search (find an element in the

//--------------------// Basic Data Structure Algorithm//--------------------// Binary search (find an element in the array)Function bin_sch ($ array, $ low, $ high, $ k ){If ($ low $ Mid = intval ($ low + $ high)/2 );If ($ array [$ mid] === k

Basic data structure algorithm .? -------------------- Basic data structure algorithm ------------------ binary search (find an element in the array) functionbin_sch ($ array, $ low, $ high, $ k) {if ($ low $ h //-------------------- // Basic data

//-------------------- Basic Data structure algorithm //-------------------- Binary lookup (Find an element in an array) function Bin_sch ($array, $low, $high, $k) { if ($low $mid = Intval (($low + $high)/2); if ($array [$mid] = = $k) { return $mid;

// Simple decryption function (corresponding to the php_encrypt function) // simple encryption function (corresponding to the php_decrypt function) // simple decoding function (corresponding to the php_encode function) // simple encoding function

//-------------------- //Basic data structure algorithm//-------------------- //Two points lookup (find an element in an array)function Bin_sch ($array, $low, $high, $k) {if ($low $mid = Intval (($low + $high)/2);if ($array [$mid] = = $k) {return

Sort out some of the previously written algorithms and string processing functions. This is just for learning. Author: heiyelurenBlog: http://blog.csdn.net/heiyeshuwuDate: //--------------------// Basic Data Structure Algorithm//--------------------

//--------------------// Basic data structure algorithm//--------------------// Binary search (find an element in the array)Function bin_sch ($ array, $ low, $ high, $ k ){If ($ low $ Mid = intval ($ low + $ high)/2 );If ($ array [$ mid] === k

#include #include int Getprivateprofileint (char *ckey, char *cfield, int ndefault,char *filename){int nret = Ndefault;Char str[1024], ctmp[200], *pc=null;FILE *fp=null;int nlen,len=0;if (!ckey | |!cfield) return nret;if (fp = fopen (filename, "r"))

// It's really boring. It's a strange idea. I want to re-use PHP to implement some encapsulated functions in PHP,// The following code mainly implements some string processing functions in PHP, and implements some PHP// None, but the same function

Really bored, whim, want to put the PHP inside part already provide encapsulated function re-use PHP implementation again, So the following code is mainly implemented in PHP part of the string processing function, while the implementation of some