What will be the output of the following C++ code?
#include <typeinfo>
#include <iostream>
using namespace std;
class Test
{
public:
Test();
virtual ~Test();
};
int main()
{
Test *ptrvar = NULL;
try
{
cout << typeid(*ptrvar).name() << endl;
}
catch (bad_typeid)
{
cout << "The object is null" << endl;
}
return 0;
}
#include <typeinfo>
#include <iostream>
using namespace std;
class Test
{
public:
Test();
virtual ~Test();
};
int main()
{
Test *ptrvar = NULL;
try
{
cout << typeid(*ptrvar).name() << endl;
}
catch (bad_typeid)
{
cout << "The object is null" << endl;
}
return 0;
}A. No exception arises
B. The object is null
C. Error
D. The object is
Answer: Option B
This Question Belongs to C Plus Plus Programming >> Standard Template Library (STL) In C Plus Plus
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