Allocating memory using new returns same memory address

Question

class abc  {
    int x ;
};
int main()
{
    abc *A = new abc ;
    cout<< static_cast(A) << endl ;
    delete A ;
    cout<< static_cast&         


        

Answer 1

Memory you freed is not used anymore. Memory manager can use the heap as it wants - allocating next free space - the one you actually freed just before.