[Solved] runtime error for c++ code (based on pointers) [closed]

Question

You are trying to access the i member of an uninitialized pointer.

You need to allocate memory for b:

b = new a();
b->i = 1;
a* c= new a(*b);
cout << c->i;
delete b;
delete c;

Accepted Answer

You are trying to access the i member of an uninitialized pointer.

You need to allocate memory for b:

b = new a();
b->i = 1;
a* c= new a(*b);
cout << c->i;
delete b;
delete c;