The answer would be D.
I think I’m not totally sure:)
Answer:
(A)constructor called, destructor called, constructor called, destructor called.
Explanation:
In the class definition we have created a constructor which prints constructor called and a destructor which prints destructor called.Since the class contains default constructors and destructors but when we define constructor and destructor in the class defaults are removed from the class.In the code the loop is running 2 times creating a object so constructor is called when that iteration finishes it deletes that object so destructor is called and it is happening 2 times.
It is possible in this example to show that a language can be recognized by a deterministic queue automaton if the language is Turing-recognizable.
For computation, we first need to transfer the input string on queue. We do so by using right moves and pushing each read symbol. Then, we simulate the right move of TM with pull of the rightmost elements of the queue and pushing the new symbol according to transition function back to queue. On the other hand, the left reset of TM is simulated using pushing until we reach special symbol which denotes the left-hand end of tape. We push and pull until we are at the right position. Therefore, we can intuitively simulate left-reset Turing machines.
Answer: 1 what do u think to help u
