This article mainly introduces the PHP string reverse sorting implementation method, and summarizes and analyzes the implementation techniques of strrev function, bipartite, cyclic, recursive, and other commonly used string reverse sorting
Http://topic.csdn.net/t/20060621/16/4834987.html
Http://www.zhuxinquan.com/cn/2006/03/post_7.html
Http://blog.csdn.net/jiyucn/archive/2006/06/16/803059.aspx
Http://www.baihowff.com/post/145.html
There are many ways to reverse word order in a string.
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
Reverse iterator and reverse iterator
C ++ primer (fourth edition of Chinese Version) page 273rd
9.3.2 begin and end members
The begin and end operations generate an iterator pointing to the next position of the first and last elements in the
Reverse string, reverse string in C Language
Through this article, you will learn how to simply optimize algorithms and programming the basic method-apply, at the same time, you will better understand the string.Start with an integer
1. Normal reverse order Can arbitrarily request memory or variable, for the pointer version, this method is not good, need to open space within the function, return to the first address of the space before the end of the function, because the memory
1 problem Leads
A few days ago in the CSDN forum encountered such a problem.
I'm going to remove the string from the following and
1, in the and is not fixed, is automatically generated randomly
2, which and can not be fixed, but also
Header files: #include The Strrev () function resets the string to its prototype:Char *strrev (char *str);"Parameter description" STR is the string to reverse.Strrev () resets the string that Str refers to.Return value returns a pointer to the
[C Language] compile a function reverse_string (char * string) (Recursive Implementation) to sort the characters in the parameter string in reverse order. You cannot use the string operation function in the C function library ., C Standard Library
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Reverse the two strings to set two pointers, one to the beginning of the string, and one to the address of the element at the end of the string (the address of the element in front of the "StartThe implementation code is as follows:#include #include
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