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C++ Intermediate · exercise 01

Object lifetime & RAII

Enable and disable a motor from a constructor and destructor so it can never leak.

C++ Intermediate lesson 01

Guided steps

  1. 1.Print 'motor enabled' in the constructor and 'motor disabled' in the destructor.
  2. 2.Create the guard inside a nested scope and print work in between.
  3. 3.The destructor runs when the scope ends, before the final line.

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