Free C++ Institute CPA Exam Dumps Questions & Answers

What happens when you attempt to compile and run the following code?
#include <iostream>
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;
}

• A.It prints: 3,3
• B.It prints: 1,2
• C.It prints: 1,1
• D.It prints: ?1,1

What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
class First
{
public:
First() { cout << "Constructor";}
void Print(){ cout<<"from First";}
};
int main()
{
First FirstObject;
FirstObject.Print();
}

• A.It prints: from First
• B.It prints: Constructorfrom First
• C.None of these
• D.It prints: Constructor

Which of the following is a logical operator?

• A.&&
• B.||
• C.&
• D.!

What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int main (int argc, const char * argv[])
{
int tab[5]={1,2,3};
for (int i=0; i<5; i++)
cout <<tab[i];
return 0;
}

• A.It prints: 12345
• B.It prints: 00000
• C.It prints: 12300
• D.compilation fails

Point out an error in the program.
#include <iostream>
using namespace std;
int main()
{
const int x=1;
int const *y=&x;
cout<<*y;
return 0;
}

• A.cannot convert from 'const int *' to 'int *const'
• B.Compilation error
• C.No error
• D.Error: unknown pointer conversion