C++ Institute C++ Certified Professional Programmer CPA New Questions

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

#include

using namespace std;

int op(int x, int y)

{

int i;

i = x + y;

return i;

}

int main()

{

int i=1, j=2, k, l;

k = op(i, j);

l = op(j, i);

cout<< k << "," << l;

return 0;

}

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

#include

using namespace std;

class First

{

public:

virtual void Print(){ cout<<"from First";}

};

class Second:public First

{

public:

void Print(){ cout<< "from Second";}

};

void fun(First *obj);

int main()

{

First FirstObject;

fun(&FirstObject);

Second SecondObject;

fun(&SecondObject);

}

void fun(First *obj)

{

obj?>Print();

}

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

#include

using namespace std;

int min(int a, int b);

int main()

{

int b=10;

b = min(5,20);

cout << b;

return 0;

}

int min(int a, int b)

{

if (a

return(a);

else

return(b);

}

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

#include

using namespace std;

class First

{

public:

First() { cout << "Constructor";}

void Print(){ cout<<"from First";}

};

int main()

{

First FirstObject;

FirstObject.Print();

}