8. Destructor

Your task is to define a class named Device with:

• A constructor that prints:
  Device created
• A destructor that prints:
  Device destroyed

The program will:

1. Create a Device object.
2. When the program ends, the destructor runs automatically.
    

Example

Output:

Device created
Device destroyed

Why this output?

• The constructor runs when the object is created.
• The destructor runs automatically when the object goes out of scope (end of main()).
   

Question Significance

Teaches both constructors and destructors, showing how C++ manages object lifecycles automatically.