How do you reverse a string in place in C or C++? - Stack Overflow Evil C: #include void strrev(char *p) { char *q = p; while(q && *q) ++q; for(--q; p < q; ++p, --q) *p = *p ^ *q, *q = *p ^ *q, *p = *p ^ *q; } int main(int argc, char ...
Reversing a string in C - Stack Overflow char* reverse_string(char *str) { char temp; size_t len = strlen(str) - 1; size_t i; ... If you want to practice advanced features of C, how about pointers? We can toss in ...
Reverse a string - Rosetta Code asdf fdsa [edit] Nial reverse 'asdf' =fdsa [edit] Nimrod import unicode proc reverse(s: var string) = for i in 0 .. s.high div 2: swap(s[i], s[s.high - i]) proc reversed(s: string): string = result = newString(s.len) for i,c in s: result[s.high - i] = c p
Simple XOR encryption - C++ Forum - cplusplus.com - The C++ Resources Network Alright, beginner's encryption lesson: everything on a computer is stored as binary data, in the form of bytes (8 bits, or individual 1's or 0's) Binary data can easily be "encrypted" with a "key" based on a little boolean operation called an xor, or excl
XOR Encryption - C programming.com - Learn C and C++ Programming - Cprogramming Exclusive-OR encryption works by using the boolean algebra function exclusive-OR (XOR). XOR is a binary operator (meaning that it takes two arguments - similar to the addition sign, for example). By its name, exclusive-OR, it is easy to infer (correctly,
Reverse string in C# and bitwise XOR - SQLTeam.com 2006年3月19日 - Reverse string in C# and bitwise XOR. why is there no reverse string function in c#?? Is there realy no need for that function?? there are of ...
c# - Best way to reverse a string - Stack Overflow I've just had to write a string reverse function in C# 2.0 (i.e. LINQ not available) and came up with ...
Reverse a String » My Tech Interviews 2010年1月5日 - Question: Reverse a string in C using as little additional memory as ... It uses bitmanipulation (XOR in this case) to swap the chars in place.
Reverse a String » My Tech Interviews Question: Reverse a string in C using as little additional memory as possible. Answer: The first solution needs the size of a char and size of two integers, all of which will be allocated from the stack. This solution is the most commonly accepted “good”
Reverse a String in Various Ways Using C# This article explains different ways one can think of to reverse a String using C#. Here we explored the possible ways using both Iterative and Recursive methodologies without using Reverse method of .NET framework.
