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C++ Institute CPA-21-02 Exam - Topic 1 Question 4 Discussion

Which code line inserted instead of the comment below will fix the program so that it produces the expected output and does not cause any memory leak?
A) delete [] p;
B) delete p[];
C) delete p;
D) delete *p;

C++ Institute CPA-21-02 Exam - Topic 1 Question 4 Discussion

Actual exam question for C++ Institute's CPA-21-02 exam
Question #: 4
Topic #: 1
[All CPA-21-02 Questions]

Which code line inserted instead of the comment below will fix the program so that it produces the expected output and does not cause any memory leak?

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Suggested Answer: A

by Emerson at Dec 14, 2023, 06:20 AM

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Venita
9 months ago
I agree with A, it's the standard approach!
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Kristeen
9 months ago
Wait, can you even use delete on p[]? Sounds off.
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Maryanne
10 months ago
Definitely A, no memory leaks that way!
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Tracey
10 months ago
I think C is better, but I'm not sure.
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Marica
10 months ago
Option A is the correct way to delete an array.
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Marilynn
10 months ago
I feel like "delete [] p" is definitely the way to go here, but I hope I don't mix it up with other delete operations.
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Merri
10 months ago
I'm a bit confused about the difference between A and C. Does "delete p" really free the memory correctly?
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Walker
11 months ago
I remember practicing a similar question, and I think you need to use "delete []" for arrays, so A seems correct.
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Latanya
11 months ago
I think it might be option A, but I'm not completely sure if that's the right syntax for deleting an array.
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Rory
11 months ago
This is a tricky one, but I remember learning that you need to use delete[] when deallocating an array, not just delete p. I'm going to go with option A.
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Isadora
11 months ago
I'm not entirely sure about this one. The different delete options seem similar, but I know there's a specific way to handle array memory. I'll need to think this through carefully.
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Cherilyn
11 months ago
Hmm, I'm a bit confused by the syntax of the delete statements. I'll need to review my notes on proper memory deallocation techniques to make sure I choose the right option.
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Audra
11 months ago
This looks like a classic memory management question. I'll need to carefully analyze the code and the expected output to determine the appropriate way to deallocate the dynamic memory.
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Micah
11 months ago
Okay, I think I've got this. Since the variable 'p' is an array, we need to use the delete[] syntax to properly deallocate the memory. I'll go with option A.
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Jettie
11 months ago
I've got a good handle on the SYSBACKUP, SYSDG, and SYSKM privileges from my Oracle admin training. I think I can confidently answer this one.
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Jin
11 months ago
Okay, let me break this down. Clear goals, knowledge, and roles are all critical, so I'll need to carefully consider which one of these is not supported by SIAM.
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Julio
11 months ago
I feel pretty confident about this one. PBMs are responsible for managing prescription drug costs, promoting safe and efficient drug use, and determining the health plan's internal pharmacy management responsibilities. The answer is clearly A - all of the above.
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Kati
11 months ago
I'm a bit confused by this question. I'm not sure exactly what they're looking for in terms of "improving a process by eliminating wasteful activities." I'll need to re-read the question carefully.
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