What will happen when you attempt to compile and run the following code?#include #include using namespace std;int main (){float f = 10.126;cout.unsetf(ios::floatfield);cout

Discuss C++ Institute CPP Exam Topic 3 Question 56

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

#include

using namespace std;

int main ()

{

float f = 10.126;

cout.unsetf(ios::floatfield);

cout<

return 0;

}

What will be a mantissa part of the numbers displayed:

Suggested Answer: D

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13 comments · newest first

Jennie 11 months ago

I doubt the precision will show like that, seems off.

Jarvis 11 months ago

Wait, why is the mantissa not just the number itself?

Vi 12 months ago

Definitely not option C, that's wrong!

Isabelle 12 months ago

I think the mantissa will be 1.0126 for the scientific part.

Shelton 12 months ago

The output will show scientific notation for the float.

Andra 1 year ago

I feel like the first part should be 1.012600, but the second part is throwing me off. Did we cover how precision affects that?

Charlette 1 year ago

If I remember correctly, the scientific format should give us a mantissa of 1.0126 for the float value, but I’m confused about the second number.

Lavera 1 year ago

I remember practicing a similar question where we had to set precision, but I can't recall how it affects the mantissa here.

Filiberto 1 year ago

I think the scientific output will show the number in a different format, but I'm not sure about the exact mantissa values.

Marilynn 1 year ago

Okay, I remember learning about this in class. Data Policy can in fact enforce mandatory data on import, so I'll select A as the answer.

Evangelina 1 year ago

I'm a bit confused about whether internal or strategic benchmarking would be more relevant. Internal might help them improve, but strategic seems broader.

Dong 1 year ago

Okay, let me see here. The question is asking about the capabilities of the Security and Compliance Center, so I'll need to focus on the features and functionality of that specific tool. I'll read through the options and select the three that seem most relevant.

Fannie 1 year ago

Okay, this looks straightforward. I'll just need to change the line spacing to 1.15 as requested.

C++ Institute CPP Exam - Topic 3 Question 56 Discussion