CPP Exam Dumps : C++ Certified Professional Programmer

Which changes introduced independently will allow the code to compile and display 0 0 1 1 8 8 9 9 (choose all that apply)?

#include

#include

#include

using namespace std;

class A {

int a;

public:

A(int a):a(a){}

int getA() const { return a;}

/* Insert Code Here 1 */

};

/* Insert Code Here 2*/

int main(){

A t[] ={ 3, 4, 2, 1, 6, 5, 7, 9, 8, 0 };

sets(t, t+10);/* Replace Code Here 3 */

multiset s1(s.begin(),s.end());/* Replace Code Here 4 */

s1.insert(s.begin(),s.end());

s1.erase(s1.lower_bound(2),s1.upper_bound(7));

multiset::iterator i=s1.begin();/* Replace Code Here 5 */

for( ;i!= s1.end(); i++)

{

cout<<i?>getA()<<" ";

}

cout<<endl;

return 0;

}

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

#include

#include

#include

#include

#include

using namespace std;

struct display {

void operator() (int i) {cout << " " << i;}

};

int main() {

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

vector v1(t, t + 10);

deque d1(t, t + 10);

set s1(t, t + 10);

for_each(v1.begin(), v1.end(), display); //Line I

for_each(d1.begin(), d1.end(), *(new display())); // Line II

for_each(s1.begin(), s1.end(), display()); // Line III

return 0;

}

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

#include

#include

#include

using namespace std;

int main () {

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

vector v (t,t+15);

vector::iterator it = search_n(v.begin(), v.end(), 4, 2);

cout<< it?v.begin()<

return 0;

}

Program outputs: