What will be the output of the following C++ code?
#include <iostream>
using namespace std;
class Foo
{
public:
Foo(int i = 0){ _i = i;}
void f()
{
cout << "Executed"<<endl;
}
private:
int _i;
};
int main()
{
Foo *p = 0;
p -> f();
}
#include <iostream>
using namespace std;
class Foo
{
public:
Foo(int i = 0){ _i = i;}
void f()
{
cout << "Executed"<<endl;
}
private:
int _i;
};
int main()
{
Foo *p = 0;
p -> f();
}A. Executed
B. Error
C. Runtime error
D. 10
Answer: Option A
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