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

What is the output of the program?#include using namespace std;#define PRINT(i) cout
A) It prints: 123 and B) It prints: 23
C) It prints: 3
D) It prints: 2

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;

}

Show Suggested Answer Hide Answer
Suggested Answer: A, B

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

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Miesha
7 months ago
Definitely not 123, that's just wrong.
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Maile
7 months ago
I think it should be 23 too, but why not 123?
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Lettie
7 months ago
Wait, are you sure? I thought it would print both values together.
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Alecia
8 months ago
Totally agree, it's just the two variables!
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Elinore
8 months ago
It prints: 23
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Aliza
8 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
8 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
8 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
9 months ago
I think the output should be 23 since it prints y first and then z.
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Flo
9 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
9 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
9 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
9 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
9 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
9 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
9 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
9 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
9 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
9 months ago
This one seems pretty straightforward. I'm pretty confident the answer is B - Formal controls.
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Gary
9 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
12 months ago
That's correct. The program will only print the value of y, which is 2.
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Roslyn
12 months 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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