advanced programming in c cisco chapter8 assessment
advanced programming in c
c cisco
advanced programming in c cisco chapter 8 assessm
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CPP Advanced Programming in C++ CISCO
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Attempt History
Attempt Time Score
LATEST Attempt 1 38 minutes 23 out of 26
Answers will be shown after your last attempt
Score for this attempt: 23 out of 26
Submitted Dec 26 at 11:19pm
This attempt took 38 minutes.
Question 1
pts
What will happen when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int main()
{
cout<<127<<", ";
cout.setf(ios::hex);//LINE I
cout<<127<<", ";
cout.setf (ios::showbase ); //LINE II
cout<<127<<", ";
return 0;
}
program outputs: 127, 7f, 0x7f
program outputs: 127, 7f, 7f
compilation error in LINE I
runtime error at LINE II
program outputs: 127, 0x7f, 0x7f
,compilation error in LINE II
program outputs: 127, 127, 127, (but it is an unpredictable result)
Question 2
pts
What will happen when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int main()
{
cout<<127<<", ";
cout.setf(ios::hex);//LINE I
cout<<127<<", ";
cout.setf (ios::showbase, ios::basefield ); //LINE II
cout<<127<<", ";
return 0;
}
program outputs: 127, 0x7f, 0x7f
compilation error in LINE II
compilation error in LINE I
runtime error at LINE II
program outputs: 127, 7f, 7f
, program outputs: 127, 7f, 0x7f
program outputs: 127, 127, 127, (but it is an unpredictable result)
Question 3
pts
What will happen when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int main()
{
cout<<127<<", ";
cout.setf(ios::hex, ios::basefield);//LINE I
cout<<127<<", ";
cout.setf (ios::showbase); //LINE II
cout<<127<<", ";
return 0;
}
program outputs: 127, 7f, 7f
compilation error in LINE I
program outputs: 127, 7f, 0x7f
compilation error in LINE II
program outputs: 127, 0x7f, 0x7f
program outputs: 127, 127, 127,
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