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C++ Institute CPP Exam - Topic 1 Question 93 Discussion

What will happen when you attempt to compile and run the code below, assuming that you enterthe following sequence: 1.1 2.2 3.3?#include #include using namespace std;int main (){int a,b,c;cin>>a>>b>>c;cout
C) 1.12.23.3
A) 123
B) 1 2 3
D) 1.1 2.2 3.3
E) none of these

C++ Institute CPP Exam - Topic 1 Question 93 Discussion

Actual exam question for C++ Institute's CPP exam
Question #: 93
Topic #: 1
[All CPP Questions]

What will happen when you attempt to compile and run the code below, assuming that you enter

the following sequence: 1.1 2.2 3.3?

#include

#include

using namespace std;

int main ()

{

int a,b,c;

cin>>a>>b>>c;

cout<

return 0;

}

Program will output:

Show Suggested Answer Hide Answer
Suggested Answer: C

by Blondell at Sep 11, 2024, 07:31 PM

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Zona
7 months ago
Totally agree, it should be 123!
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Lauran
7 months ago
Wait, are you sure it won't throw an error?
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Miriam
7 months ago
I think it will just ignore the decimals.
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Alberto
8 months ago
Definitely outputs 123.
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Margart
8 months ago
It will read the inputs as integers.
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Tamala
8 months ago
I thought the output would be option D since it shows the exact input, but I’m confused about how the input is processed.
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Giovanna
8 months ago
I'm not entirely sure, but I feel like it will just ignore the decimals and output something like option A.
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Malinda
8 months ago
I remember a similar question where the input types didn't match. It could lead to unexpected output, maybe option C?
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Van
9 months ago
I think the program will try to read integers, so it might not handle the decimal inputs correctly.
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Tresa
9 months ago
I think the answer is B. The program will read the three floating-point numbers and store them as integers, so the output will be "1 2 3".
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Jonell
9 months ago
I'm not sure about this one. The input format and the expected output don't seem to match up. I'll need to carefully examine the code and the question to figure out what's going on.
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Leota
9 months ago
Okay, let me walk through this step-by-step. The user is entering three floating-point numbers, and the program is reading them into integer variables a, b, and c. So the output should show the integer values of those inputs.
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Veronika
9 months ago
This looks pretty straightforward. I think the key is to pay attention to how the input is being read into the variables a, b, and c.
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Elenora
9 months ago
Hmm, I'm a bit confused about the output. I'll need to think through the logic of how the input is being processed and what the expected output should be.
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Alethea
9 months ago
Hmm, I'm a bit unsure about this one. I know Lead Conversion Reporting and Einstein Lead Scoring are Salesforce features, but I'm not sure which one would be the best fit for this requirement.
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Marjory
9 months ago
Ah, I got this. The Change Center lets you view the changes you've made and restart any servers that need it. Easy peasy.
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Royal
1 year ago
Wait, did they just ask us to enter a secret code sequence to activate the compiler's hidden superpower? I bet the answer is 'Konami code' - up, up, down, down, left, right, left, right, B, A, start. That's the only way to get the real output, trust me.
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Ellsworth
12 months ago
Actually, none of these options seem right. Maybe we should try the Konami code!
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Kanisha
1 year ago
I'm pretty sure it's A) 123
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Providencia
1 year ago
No way, it's definitely D) 1.1 2.2 3.3
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Shawnna
1 year ago
I think the answer is B) 1 2 3
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Luis
1 year ago
Ah, tricky question. I'm going to go with E - 'none of these'. There's got to be a catch here somewhere. Maybe the program will crash or output something completely unexpected. You can never be too sure with these certification exams.
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Dorothea
1 year ago
Hold on, I've got this! The answer has to be D - '1.1 2.2 3.3'. That's the exact input sequence, and the code doesn't seem to be doing any rounding or type conversion, so it should just print out the values as they were entered.
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Howard
1 year ago
Great job! D is the correct answer because the code simply prints out the values entered by the user.
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Eliseo
1 year ago
Yeah, that makes sense. The code doesn't manipulate the input, so it should output '1.1 2.2 3.3'.
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Hubert
1 year ago
I think you're right, it should be D - '1.1 2.2 3.3'. The code just prints out the values entered.
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Brianne
1 year ago
I don't know, man. This seems a bit tricky. Maybe the answer is C - '1.12.23.3'? The code is printing the values directly, so it might just concatenate the input as strings. But I could be totally off base here.
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Vanna
1 year ago
I'm not sure either, but I think it's A - '123'. The code will print the values of a, b, and c without spaces.
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Makeda
1 year ago
I believe it's D - '1.1 2.2 3.3'. The code will output the exact input values entered by the user.
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Trina
1 year ago
I think the answer is B - '1 2 3'. The code will print the values of a, b, and c separated by spaces.
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Cristal
1 year ago
Hmm, this looks like a classic case of input/output mismatch. I bet the answer is B - '1 2 3'. The question clearly states that the input sequence is '1.1 2.2 3.3', but the code is only reading integers, so it should just print the whole numbers.
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Lawrence
1 year ago
I'm not sure about this. I think the program will output D) 1.1 2.2 3.3 because the input values are separated by spaces when entered.
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Julian
1 year ago
I agree with Dean. The code will output B) 1 2 3 because the cout statement does not include any spaces or separators between the variables.
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Dean
1 year ago
I think the program will output B) 1 2 3 because it will print the values of a, b, and c without any spaces in between.
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