You can perform a limited number of arithmetic operations on pointers.
When a pointer to a particular type (say int, char, float, ..) is incremented, its value is increased by the size …
c pointers void-pointers pointer-arithmeticAs Joel points out in Stack Overflow podcast #34, in C Programming Language (aka: K & R), there is mention of …
c arrays pointers pointer-arithmeticDoes anyone have any good articles or explanations (blogs, examples) for pointer arithmetic? Figure the audience is a bunch of …
c pointers pointer-arithmeticI was just trying to use a void pointer to an integer array ,I tried to see if i can …
c pointers void-pointers pointer-arithmeticGiven a struct definition that contains one double and three int variables (4 variables in all), if p is a pointer …
c pointers struct pointer-arithmeticI am writing and reading registers from a memory map, like this: //READ return *((volatile uint32_t *) ( map + offset )); //WRITE *((…
c++ pointers void-pointers pointer-arithmeticI'm quite new at working with C++ and haven't grasped all the intricacies and subtleties of the language. What is …
c++ pointers c++11 pointer-arithmeticWhy is the difference between the two addresses wrong? http://codepad.org/NGDqFWjJ #include<stdio.h> int main() { …
c pointers pointer-arithmeticI was reading a bit in Pointer Arithmetic, and I came upon 2 things I couldn't understand neither know it's use …
c++ c pointers math pointer-arithmeticIf I do *ptr[x], is that equivalent to *(ptr[x]), or (*ptr)[x]?
c pointers pointer-arithmetic