Can any one explain why the following program not giving the correct output.
#include <iostream>
using namespace std;
class a
{
int x;
public:
void set(int y)
{
x=y;
}
int get()
{
return x;
}
};
void f(a * b)
{
b = new a();
b->set(5);
}
int main()
{
a *a1;
f(a1);
cout<<"x = "<<a1->get();
return 0;
}
--
Regards
Saurabh
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