I need to get the value from memory location 0 to 3 bytes assuming int uses 4 bytes of data and if lon开发者_如何学Pythong uses 8 bytes,
I found this page with the following explanation of pointers: http://www.woyouxian.net/c/c0501.html int x = 1, y = 2, z[10];
I\'m studying linux C++ programing when I see int 开发者_高级运维execve(const char *path, char *const argv[],
I have the following code: typedef unsigned char some_type[6]; int main() { some_type some_var1; some_type some_var2;
I\'m looking at the source code in one of the FFMPEG files and found a construct that looks really strange to me. Can sb please explain what is happening here?
I have a program that defines changes the target function of a function pointer from within the function being called by said pointer, like so:
Is it possible to change the value being pointed to by a FILE pointer inside a function in C by passing by 开发者_运维问答reference?
I\'m still very new to C++ and I\'m very confused about something that looks like this: int main() { 开发者_开发知识库char* aCharPointer = \"A bunch of characters\";
my question is as follows: I wish to use a kernel in two ways. I use an array d_array that has been copied over using cudaMemcpy, i.e. through
When I run the following code in Microsoft visual studio it outputs junk values (memory addresses?) but when it is run in g++ it outputs what I intend it to (with a few changes like changing srand).Ho
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