Free CPA-21-02 Exam Braindumps (page: 13)

What is the output of the program if character 2 is supplied as input?

#include <iostream>

using namespace std;

int main () {
int c;
cin >> c;

try
{
switch (c)
{
case 1:
throw 20;
case 2:
throw 5.2f;
}
}
catch (int e)
{ cout << "int exception. Exception Nr. " << e; }

catch (float e)
{ cout << "float exception. Exception Nr. " << e; }
catch (...)
{ cout << "An exception occurred."; }
return 0;
}

What is the output of the program if character 4 is supplied as input?

#include <iostream>
using namespace std;
int main () {
int c;
cin >> c;
try
{
switch (c)
{
case 1:
throw 20;
case 2:
throw 5.2f;
case 3:
throw 'a';
default:
cout<<"No exception";

}
}
catch (int e)
{ cout << "int exception. Exception Nr. " << e; }
catch (float e)
{ cout << "float exception. Exception Nr. " << e; }
catch (...)
{ cout << "An exception occurred."; }
return 0;
}

Which code, inserted at line 14, generates the output "3.14 10"?

#include <iostream>
using namespace std;
namespace myNamespace1
{
int x = 5;
int y = 10;
}
namespace myNamespace2
{
float x = 3.14;
float y = 1.5;
}
int main () {
//insert code here cout << x << " " << y;
return 0;
}

What is the output of the program?

#include <iostream>
#include <string>

using namespace std;

int main()

{
string s1[]= {"Hello" , "World" };

for (int i=0; i<2; i++) {
cout << s1[i];
}
return( 0 );
}