Free CPA-21-02 Exam Braindumps (page: 34)

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

#include <iostream>
#include <string>

using namespace std;

string fun(string, string);

int main()
{
string s="Hello";
cout << fun(s, " World");
return 0;
}

string fun(string s1, string s2)
{
return s1+s2;
}

What is not inherited from the base class?

How many times will the program print "HELLO" ?

#include <iostream>

using namespace std;

int main()
{
cout<<"HELLO";
main();
return 0;
}

What is the output of the program?

#include <iostream>
#include <string>

using namespace std;

union t
{
char c;

int i;
};

class First
{
union t u;
public:
First() {