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C++ Institute Exam CPP Topic 1 Question 52 Discussion

Actual exam question for C++ Institute's CPP - C++ Certified Professional Programmer Exam exam
Question #: 52
Topic #: 1
[All CPP - C++ Certified Professional Programmer Exam Questions]

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

#include

#include

#include

#include

using namespace std;

class B { int val;

public:

B(int v):val(v){}

int getV() const {return val;} bool operator < (const B & v) const { return val

ostream & operator <<(ostream & out, const B & v) { out<

templatestruct Out {

ostream & out;

Out(ostream & o): out(o){}

void operator() (const T & val ) { out<

int main() {

int t[]={8, 10, 5, 1, 4, 6, 2, 7, 9, 3};

deque d1(t, t+10);

sort(d1.begin(), d1.end());

set s1(t,t+10);

cout<

B(4))<

return 0;

}

Program outputs:

Show Suggested Answer Hide Answer
Suggested Answer: B

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