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C++ Institute CPA-21-02 Exam - Topic 1 Question 24 Discussion

What happens when you attempt to compile and run the following code?#include using namespace std;class First{public:void Print(){ cout
D) It prints: from Secondfrom Second
A) It prints: from First
B) It prints: from Firstfrom First
C) It prints: from Firstfrom Second

C++ Institute CPA-21-02 Exam - Topic 1 Question 24 Discussion

Actual exam question for C++ Institute's CPA-21-02 exam
Question #: 24
Topic #: 1
[All CPA-21-02 Questions]

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

#include

using namespace std;

class First

{

public:

void Print(){ cout<<"from First";}

};

class Second

{

public:

void Print(){ cout<< "from Second";}

};

int main()

{

First FirstObject;

FirstObject.Print();

Second SecondObject;

SecondObject.Print();

}

Show Suggested Answer Hide Answer
Suggested Answer: D

by Julio at Sep 08, 2024, 10:26 AM

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Karon
7 months ago
I don't know, seems too simple to be true.
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Staci
7 months ago
Classic example of object-oriented programming!
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Gail
7 months ago
Wait, are you sure? I thought it would print something else.
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Nu
8 months ago
Totally agree, that's the right output!
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Lynna
8 months ago
It prints: from First from Second.
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Krissy
8 months ago
I feel like I might be mixing things up, but I think it could be option C since both Print methods are called in main().
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Rima
8 months ago
This reminds me of a practice question where we had to identify outputs from multiple classes. I think it should print "from First" and then "from Second."
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Thaddeus
8 months ago
I'm not entirely sure, but I remember something about how the output would depend on the order of the Print calls.
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Osvaldo
9 months ago
I think the code should compile fine since both classes have their Print methods defined correctly.
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Stephanie
9 months ago
This seems pretty straightforward to me. The output will be "from First" and then "from Second" since we're creating an object of each class and calling the respective Print() methods. I'm confident the answer is A.
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Irene
9 months ago
I'm not totally sure about this one. The code looks straightforward, but I want to double-check my understanding of how class objects and member functions work. I'll need to walk through it carefully.
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Margarett
9 months ago
Okay, I've got this. The key here is that each class has a Print() method, and we're creating an object of each class and calling the Print() method on each. So the output will be "from First" and then "from Second" - answer A.
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Xenia
9 months ago
Hmm, I'm a bit confused by this one. I'm not sure if the output will be A or C. I'll need to think through the class definitions and how the Print() methods are being called.
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Werner
9 months ago
This looks like a simple class and object example. I think the answer is A - it should print "from First" and then "from Second" since we're creating an object of each class and calling the Print() method on each.
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Malcom
9 months ago
Okay, I think I've got this. If the customer rejects the offer, the next step is for Pega to reevaluate the Next-Best-Action. That way, it can determine the most appropriate next offer or interaction to present to the customer. I'm feeling good about this one.
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Nicholle
9 months ago
Okay, let me break this down. The question is asking about what the administrator uses Restrictions to do in the ESM Console. Based on the options, it seems like it could be either A or B. I'll have to weigh the pros and cons of each before making a decision.
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Jerrod
1 year ago
Wait, are we supposed to actually compile and run this code? I thought this was just a theoretical question. I'm going to try it out and see what happens!
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Mammie
1 year ago
This is a great question! It really tests your understanding of C++ and class inheritance. I'm glad I studied this topic thoroughly.
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Pansy
12 months ago
D) It prints: from Secondfrom Second
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Jerilyn
1 year ago
C) It prints: from Firstfrom Second
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Ranee
1 year ago
B) It prints: from Firstfrom First
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Cherri
1 year ago
A) It prints: from First
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Francine
1 year ago
Haha, this question is a classic! It's testing whether you understand how object-oriented programming works. I bet the person who wrote this question is a real joker.
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Alaine
1 year ago
Oh, I see. So the correct answer is: A) It prints: from First
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Vernice
1 year ago
No, it actually prints: from First from First
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Arletta
1 year ago
I think it prints: from First from Second
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Miesha
1 year ago
I'm not sure, but I think it will print from First twice.
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Carlee
1 year ago
I agree with Chauncey. The code is straightforward, and the output is exactly what I would expect.
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Vilma
1 year ago
The correct output is: from First from Second
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Glenn
1 year ago
I agree with you, it should be: from First from Second
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Bobbie
1 year ago
Yes, that's correct. The code creates objects of both classes and calls their Print functions.
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Billye
1 year ago
No, it will print: from First from First
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Bobbie
1 year ago
I think it will print: from First and then from Second.
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Xuan
1 year ago
I think the output will be: from First from Second
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Johna
1 year ago
I agree with Esteban, the code will print from First and then from Second.
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Chauncey
1 year ago
The correct answer is option C. The code will print 'from Firstfrom Second' because it creates two objects, one of the 'First' class and one of the 'Second' class, and then calls the 'Print()' method on each object.
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Geraldine
1 year ago
D) It prints: from Secondfrom Second
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Britt
1 year ago
C) It prints: from Firstfrom Second
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Leila
1 year ago
B) It prints: from Firstfrom First
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Gearldine
1 year ago
A) It prints: from First
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Esteban
1 year ago
I think it will print from First first and then from Second.
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