C++ Base class question
Author
Is this possible? I have this:
ClassA : BASECLASS
{
public:
void test() { int j = 1; } ;
}
class BASECLASS
{
public:
int num=1;
int runme() { num ++; };
}
///////////////CAN I do this:
class someotherclass
{
public
BASECLASS* list;
storeclass(BASECLASS* class)
{
list = class;
};
}
and do it like this:
--> storeclass(&classA); ???????? IS THIS POSSIBLE???
Cause ClassA isn''t BASECLASS but its base class is. How would I do this? Do I need a void* instead??
Thanks
Jeff.
Yes, it is possible, that''s the way you define interface classes.
problem may be you can''t call
someotherclass.list->test();
as "someotherclass.list" is of the type "BASECLASS" which hasn''t the "test" function defined.
You had to recast it to BASECLASS, or put "test" into the interface of BASECLASS.
problem may be you can''t call
someotherclass.list->test();
as "someotherclass.list" is of the type "BASECLASS" which hasn''t the "test" function defined.
You had to recast it to BASECLASS, or put "test" into the interface of BASECLASS.
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