Free CPA-21-02 Exam Braindumps (page: 17)

How could you pass arguments to functions?

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

#include <iostream>
using namespace std;

int main(){
int i, j;
for(i = 0, j = 1; j < 2, i < 4; i++, j++);
cout << i << " " << j;

return 0;
}

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

#include <iostream>
#include <cstdarg>

using namespace std;

int mult(int f, int s, int t);

int main()
{
cout << mult(1,2,3);
return 0;
}

int mult(int f, int s, int t)
{
int mult_res;
mult_res = f*s*t;
return mult_res;
}

Which code, inserted at line 5, generates the output "ABC"?

#include <iostream>
using namespace std;
class A {
public:
//insert code here
};
class B:public A {
public:
void Print(){ cout<< "B"; }
};

class C:public B {
public:
void Print(){ cout<< "C"; }
};
int main()
{
A ob1;
B ob2;
C ob3;
A *obj;
obj = &ob1;
obj?>Print();
obj = &ob2;
obj?>Print();
obj = &ob3;
obj?>Print();
}