Answer:
a. Object cannot be converted to Person
Explanation:
This program demonstrates polymorphism.
e.g., a Student IS a Person therefore you can call m() with a Student as well as a Person object.
The same goes for GraduateStudent.
However, and Object is not a Person, so the last call fails. This can be deducted by the type checking that happens at compile time.
Answer:
C) Computer-aided Design
Explanation:
Options:
a. Computer-aided engineering
b. Computer-aided evaluation
c. Computer-aided design
d. Computer-aided manufacturing
C) Computer-aided design is correct answer
(Hope this helps can I pls have brainlist (crown)☺️)
Answer:
#include <iostream>
using namespace std;
int main ()
{
int num;
cin>>num;
cout << num<< " " << 2 num << " " << numnum;
return 0;
}
Explanation:
See answer
Select data, press Control + C on the keyboard, select a target location, and press Control + V
It just like copy and paste
