pointers

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I can't understand why this program prints 8762 as a result [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: Can a local variable's memory be accessed outside its scope?[详细]

2023-04-11 01:13 分类：问答
References in Java. Two examples, whats the difference?

i\'m having an argue with my friend. Is: public class Thing { private Thing 开发者_JAVA技巧s; public void foo(Thing t)[详细]

2023-04-10 21:27 分类：问答
Pointer Arithmetic on pointers to pointers and the like

Is to well defined to use pointer arithm开发者_Go百科etic on pointers to pointers? eg int a=some_value;[详细]

2023-04-10 20:54 分类：问答
Writing binary data from encrypted file to pointed memory location

First of all the code for aes cryptographic function : void xorcrypto(u_int8_t *key, u_int32_t keylen, u_int8_t *data, u_int32_t datalen)[详细]

2023-04-10 16:47 分类：问答
Confusion with typedef and pointers in C [duplicate]

This question already has answers here: Closed 11 ye开发者_StackOverflowars ago. Possible Duplicate:[详细]

2023-04-10 15:43 分类：问答
two dimensional char array in a structure gets overwritten while looping

I am having a struct defined like this: typedef struct stringd{ char *y; char *x[32]; }stringd; in the main program I am declaring a pointer to stringd as shown:[详细]

2023-04-10 14:40 分类：问答
do I must release memory for "string* settings = new string[4]" in c++ in linux?

I am currently debugging some legacy c++ programs that runs in linux OS (centos 5). Those programs all call a class static member function to get a db connection setting. The class was coded like this[详细]

2023-04-10 13:09 分类：问答
Getting app object pointer in Dialog Message Proc

We can use this as the last argument to CreateWindow and get a pointer to the app object in the WndProc like this:[详细]

2023-04-10 11:09 分类：问答
Coldfusion Component Pointers

I\'m having an issue with a Coldfusion component that I\'m building. Well, I\'m not really sure if it\'s a problem or how things are supposed work, but it seems strange. First, I set up arguments for[详细]

2023-04-10 10:03 分类：问答
gcc: error: request for member ‘rlen’ in something not a structure or union

I have a unsigned char pointer which contains a structure.Now I want to do the following unsigned char *buffer ;[详细]

2023-04-10 08:20 分类：问答