Free CPA-21-02 Exam Braindumps (page: 15)

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

#include <iostream>
#include <string>
using namespace std;

class A {
int x;
protected:
int y;
public:
int z;
};

class B : public A {
string name;

public:
void set() {
y = 2;
z = 3;
}
void Print() { cout << y << z; }
};
int main () {
B b;

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

#include <iostream>

using namespace std;

class A
{
public:
void Print(){ cout<<"A";}
};
class B:public A

{
public:
void Print(){ cout<< "B";}
};
int main()
{
A *obj;
A ob1;
obj = &ob1;
obj?>Print();
B ob2;
obj = &ob2;

obj?>Print();
}

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

#include <iostream>
#include <string>
using namespace std;

class A {
protected:
int y;
public:
int x;
int z;
A() { x=2; y=2; z=3; }
A(int a, int b) : x(a), y(b) { z = x ? y;}
void Print() {
cout << z;
}
};

int main () {
A a(2,5);

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

#include <iostream>

using namespace std;

void fun(int*);

int main()
{
int i=2;
fun(&i);
cout<<i;
return 0;
}

void fun(int *i)
{
*i = *i**i;
}