problem about memory-deallocation-Collection of common programming errors

2 years ago
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1 minute

  • Isaac

  • Jugni
    c dynamic-memory-allocation realloc memory-deallocation
    While reading about realloc() I have stumbled upon some doubts which I need to clarify rather than ignore.Your answers are very much sought.I have put them in a numbered list for clarity.Please don’t mind the length of this question.1) While using realloc(),if the memory block with its contents are moved to a new location,does the orignal address gets deallocated as if we called free() on it?I’ve read the following from

  • blcArmadillo

  • abatishchev

  • cppcoder
    c++ pointers memory-deallocation
    Assume a pointer object is being allocated on one point and it is being returned to different nested functions. At one point, I want to de-allocate this pointer after checking whether it is valid or alr

  • iammilind

  • Simon

  • iammilind
    c++ memory-deallocation placement-new
    Consider the following code,#include “iostream” #include “conio.h”using namespace std;class sample {private:int i;public:sample(int ii=0) : i(ii){ cout

Originally posted 2013-11-10 00:16:43.