Allocation of C + + object memory

1 about C + + objects

As long as it is defined by class or struct, it is an object, regardless of the method. However, in general, objects with no methods are defined with the struct keyword.

2 define an object without the New keyword

To see where such an object is in memory, look at the context in which it is located.

If it is in a function, then the memory of the object is on the stack of the function, whose life cycle is the function's life cycle.

If defined as a member variable of another class, the object's position depends on where the class containing it is located, where the class containing it is, and where it is.

3 objects defined with the New keyword

The memory of the object is above the heap.

Allocation of C + + object memory