C++ Institute Exam CPP Topic 3 Question 81 Discussion

Actual exam question for C++ Institute's CPP - C++ Certified Professional Programmer exam

Question #: 81
Topic #: 3

[All CPP - C++ Certified Professional Programmer Questions]

What will happen when you attempt to compile and run the code below, assuming that you enter the following sequence: true true?

#include

using namespace std;

int main ()

{

bool a,b;

cin>>a>>b;

cout<

return 0;

}

Program will output:

Atruetrue

Bfalsefalse

C11

D00

Enone of these

Show Suggested Answer

Suggested Answer: E

by Arthur at Apr 12, 2024, 07:04 AM

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Karl

21 hours ago

Ooh, I think I've got it! The key is going to be how the booleans are interpreted when we print them out. I bet the output is going to be something really weird and unexpected.

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Caitlin

3 days ago

You know, I'm starting to get a headache just looking at this code. Why do they always make these questions so convoluted? Straightforward code is all I want, is that too much to ask?

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Phung

4 days ago

Okay, let's think this through step-by-step. We're reading two boolean values, and then printing them out. Hmm, I wonder if the output will be formatted in a way we're not expecting.

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Giuseppe

5 days ago

Ha! I bet the answer is something ridiculous, like 'none of these'. These exam questions are always trying to trip you up. I'm not falling for it this time!

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Ivory

7 days ago

Ah, the age-old 'bool input and output' conundrum. I wonder if they're trying to catch us out with some unexpected behavior. I'll have to give this some serious thought.

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Leota

8 days ago

Hmm, this is a tricky one. I've seen similar questions before, and they can be quite deceptive. I'm not sure what the output will be, but I'll have to carefully think through the logic.

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