delete [] in C++

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0

I have some problems with void delete[] in C++ Here is my code:

#include<iostream>

int* vovan();

int main(){
    int *p = new int[1000];
    for (int i = 1; i <= 1000; ++i)
        p[i] = i;
    delete [] p;
    for (int i = 0; i <= 1000; ++i)
        std::cout << std::endl << p[i];
}

Theoretically, when I call delete [] p, pointer p must be deleted. However, I can still print it to the screen after calling delete [] p. Can anybody explain why?

asked 51 secs ago

Pea Nguyen

23

delete [] in C++