How to work with Heap and Stack?

Question

C++ / C#

When we change a reference from a heap (working with variables of a reference type) are we changing the file on the stack or changing the created instance?
Tell me more about this topic in this light.

Answer 1

1. The values ​​of local variables are stored on the stack
2. The values ​​of reference
types are stored on the heap 3. Reference type variables store references to values ​​in the heap
So when you assign a new value to a variable, like this:

object obj = new object();
obj = null;

You do not change the value in the heap, but simply change one reference to another in the variable, and the original object remains untouched

Answer 2

Kind of a dumb question. Roofing felts about working with memory, roofing felts about data structures. You can first look at Link Types and Value Types , if I understand the question correctly.