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Re: Team 599 Robodox - 2011 Logomotion Code
Quote:
Originally Posted by WizenedEE
Do you have a source for that? I didn't think there was any difference between dynamically and statically allocated objects functionally.
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There can be. If you have a base class with virtual function DoStuff(), the generic pointer base* will call derivitives DoStuff(), but a static base will call its own DoStuff.
ex:
PHP Code:
class base {
virtual void DoStuff(){
cout<<"in base"<<endl;
}
}
class deriv : public base {
virtual void DoStuff(){
cout<<"in deriv"<<endl;
}
}
base* baseptr = new base(); //dynamic
base basestatic = base(); //static
base* derivptr = new deriv(); //dynamic
base derivstatic = deriv(); //static
baseptr->DoStuff(); //==> in base
basestatic.DoStuff(); //==> in base
derivptr->DoStuff(); //==> in deriv
derivstatic.DoStuff(); //==> in base
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Last edited by byteit101 : 18-12-2011 at 09:27.
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