What will be the output of the following C++ code?
#include <typeinfo>
#include <iostream>
using namespace std;
class shape
{
public:
virtual void myvirtualfunc() const {}
};
class mytriangle: public shape
{
public:
virtual void myvirtualfunc() const
{
};
};
int main()
{
shape shape_instance;
shape &ref_shape = shape_instance;
try
{
mytriangle &ref_mytriangle = dynamic_cast(ref_shape);
}
catch (bad_cast)
{
cout << "Caught: bad_cast exception\n";
}
return 0;
}
#include <typeinfo>
#include <iostream>
using namespace std;
class shape
{
public:
virtual void myvirtualfunc() const {}
};
class mytriangle: public shape
{
public:
virtual void myvirtualfunc() const
{
};
};
int main()
{
shape shape_instance;
shape &ref_shape = shape_instance;
try
{
mytriangle &ref_mytriangle = dynamic_cast(ref_shape);
}
catch (bad_cast)
{
cout << "Caught: bad_cast exception\n";
}
return 0;
} A. Caught standard exception
B. No exception arises
C. Caught: bad_cast exception
D. Caught: cast
Answer: Option C
This Question Belongs to C Plus Plus Programming >> Standard Template Library (STL) In C Plus Plus
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