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C++ Institute CPA-21-02 Exam - Topic 1 Question 10 Discussion

Actual exam question for C++ Institute's CPA-21-02 exam

Question #: 10
Topic #: 1

[All CPA-21-02 Questions]

What is the output of the program?

#include

using namespace std;

#define PRINT(i) cout<

int main()

{

int y=2, z=3;

PRINT(y);

PRINT(z);

return 0;

}

AIt prints: 123

BIt prints: 23

CIt prints: 3

DIt prints: 2

Show Suggested Answer

Suggested Answer: A, B

by Danica at Mar 08, 2024, 09:38 PM

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Miesha

8 months ago

Definitely not 123, that's just wrong.

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Maile

9 months ago

I think it should be 23 too, but why not 123?

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Lettie

9 months ago

Wait, are you sure? I thought it would print both values together.

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Alecia

9 months ago

Totally agree, it's just the two variables!

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Elinore

9 months ago

It prints: 23

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Aliza

10 months ago

I’m confused about the order of printing. Does it really print them one after the other without any space?

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Becky

10 months ago

I practiced a similar question where the output was combined. I feel like it should be both numbers together, so maybe 23?

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Altha

10 months ago

I'm not entirely sure, but I remember something about how macros work. Could it be just 2 or 3?

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Tandra

10 months ago

I think the output should be 23 since it prints y first and then z.

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Flo

10 months ago

I'm confident that the output will be 23. The PRINT macro is just printing the values of y and z, and those are set to 2 and 3, respectively.

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Mabel

10 months ago

I'm not sure about this one. I'll double-check the PRINT macro and make sure I understand how it's being used in the code.

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Nicolette

10 months ago

Okay, I think I've got it. The PRINT macro is just printing the value of the variables y and z, so the output should be 23.

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Ezekiel

10 months ago

I'm a bit confused by the PRINT macro. Does it just print the value of the variable, or is there something more going on?

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Lea

10 months ago

Hmm, this looks straightforward. I'll carefully read through the code and think about what the PRINT macro is doing.

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Bulah

10 months ago

Okay, let me break this down step-by-step. The key seems to be properly configuring the access-lists and class-maps to match the desired traffic types.

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Luis

10 months ago

D seems like the most likely answer to me. The developer must decide the ideal selection of attributes, Application Manager can't do that on its own.

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Graciela

10 months ago

I remember practicing similar questions, and I think "View, Interpret, and Act" could be right. It sounds familiar.

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Val

10 months ago

Ah, I remember learning about the Delphi technique in class. I think that's the one where a group of experts provide anonymous feedback. But I'm not 100% sure if that's the right answer for this question.

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Jarvis

11 months ago

This one seems pretty straightforward. I'm pretty confident the answer is B - Formal controls.

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Gary

11 months ago

Hmm, the options seem a bit vague. I'll need to dig deeper into the details of the stream to figure out the right answer.

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Whitley

1 year ago

I bet the answer is option D. The PRINT macro only prints the value of y, which is 2.

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Tashia

1 year ago

That's correct. The program will only print the value of y, which is 2.

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Roslyn

1 year ago

Yes, the macro only prints the value of y, so the output will be 2.

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Sharita

1 year ago

I think you're right. The macro only prints the value of y, which is 2.

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Aracelis

1 year ago

Haha, the trick here is that the PRINT macro doesn't have any formatting, so it just prints the raw values. Easy peasy!

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Tamesha

1 year ago

I'm going to go with option B. The PRINT macro simply prints the values of y and z one after the other.

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Sabra

1 year ago

So, the output is 23.

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Armando

1 year ago

Yes, that's correct. It prints the values of y and z.

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Mila

1 year ago

I think it prints: 23

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Teri

1 year ago

Hmm, I think the output will be 2 and 3, since the PRINT macro just prints the individual values of y and z.

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Dell

1 year ago

User3: So the answer is D) It prints: 2.

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Sena

1 year ago

User2: Correct, the PRINT macro just prints the individual values of y and z.

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Wynell

1 year ago

User1: I think the output will be 2 and 3.

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Ivan

1 year ago

The output should be 23, as the PRINT macro simply concatenates the values of y and z without any additional formatting.

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Nadine

1 year ago

I'm not sure, but I think it prints 23 as well. The PRINT macro just concatenates the values without any space.

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Thora

1 year ago

I agree with Arletta, it prints 23 because the PRINT macro is used to print the values of y and z.

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Arletta

1 year ago

I think the output is 23.

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