C++ Institute CPP Exam - Topic 4 Question 44 Discussion

Actual exam question for C++ Institute's CPP exam

Question #: 44
Topic #: 4

[All CPP Questions]

What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main()

{

deque mydeck;list mylist; vector myvector;

stack first;

stack second(mydeck);

stack third(second);

stack > fourth(mylist);

fourth.push(10);fourth.push(11);fourth.push(12);

stack > fifth(myvector);

fifth.push(10);fifth.push(11);fifth.push(12);

while(!fifth.empty())

{

cout<

fifth.pop();

}

while (!fourth.empty())

{

cout << fourth.front() << " ";

fourth.pop();

}

return 0;

}

Aprogram outputs: 12 11 10 12 11 10

Bcompilation error

Cprogram outputs: 10 11 12 10 11 12

Druntime exception

Show Suggested Answer

Suggested Answer: B

by Roselle at May 05, 2022, 12:35 AM

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Bethanie

5 months ago

Not sure about that output, seems off to me.

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Margo

6 months ago

Wait, can you really use a list for a stack?

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Jesusita

6 months ago

Definitely outputs 12 11 10 first, right?

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Freida

6 months ago

I think there's a compilation error with the stacks.

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Dorothy

6 months ago

Looks like it should compile fine.

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Gregoria

6 months ago

Hmm, I'm not totally sure about this one. The prompt says "Switch(config-if>#", so I'm wondering if maybe "end" or "disable" could also work to get out of the interface configuration context.

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Eric

6 months ago

Wait, is option C really false? I thought informed consent had to include those aspects to protect the facility.

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Sylvia

6 months ago

I remember learning about this in class, but the wording of the question is throwing me off a bit. I'll have to read through the options closely.

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Thora

6 months ago

I'm pretty sure the SSAA maintenance takes place in Phase 4, but I'll double-check the material just to be sure.

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