Dynamic allocation by eltony

[Jaster456]

what it is dynamic allocation elton ?

[Pindrought]

I don't know who elton is.
Dynamic allocation is allocating memory (usually used when an array size is nonconstant)

 int size;
cout << "enter size of our array:";
cin >> size;
int * dynamicarray = new int [size]; //allocation

delete dynamicarray[]; //deallocation