I am using this sample to decode/encode some data I am retrieving/sending from/to a web server, and I want to use it like this:
What\'s the equivalent of new/delete of C++ in C? Or it\'s the s开发者_开发百科ame in C/C++?There\'s no new/delete expression in C.
Cosider the following code: class Foo { Monster* monsters[6]; Foo() { for (int i = 0; i < 6; i++) { monsters[i] = new Monster();
Which one do you prefer to delete objects? Especially in QT, but other practices are also welcome. These two alternatives seem same to me, are they?
Look to the following code, please: class Node { private: double x, y; public: Node (double 开发者_开发知识库xx, double yy): x(xx), y(yy){}
This question already has answers here: How does delete[] "know" the size of the operand array?
suppose the code does the following: T *pointer = new T(); delete static_cast<void*>(pointer); what is result?Undefined, memo开发者_JAVA百科ry leak, memory is deleted?The behavior is undefine
#include <vector> using namespace std; int main(开发者_C百科) { vector<int> *list = new vector<int>[33];
I am having a problem with delete and destructor (I am sure I am making a stupid mistake here, but haven\'t been able to figure it out as of yet).
I\'m relatively novice when it comes to C++ as I was weened on Java for much of my undergraduate curriculum (tis a shame). Memory management has been a hassle, but I\'ve purchased a number books on an
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