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It's not clear what you mean by "call 2 or more objects". Object's aren't "called", they are instantiated. Once instantiated you may "call" (invoke) the member methods associated with those objects, or invoke functions that operate upon those objects. To invoke the same member method on 2 or more objects, simply place those objects in a vector (by reference), then iterate over the vector: void f (std::vector<my_object*> objects) { for (auto foo : objects) foo->bar(); // invoke the bar method for each foo object in objects }
The person is a steel-worker.
hydrologist
an inventor
Umpires
You can call a person who loves mechanical objects a mechanic. You can even call them Machinist, inventor or even an engineer depending on what type of mechanical devices they working on.
A woodworker or a carpenter.
this are objects, things or properties that improves consumers utility and can satisfy want.
The objects vary in name depending on where they are exhibited. Art museums call their objects "art" or "pieces," history museums call their objects "artifacts," science museums call their objects "specimens," but almost all museums as a whole call their objects as a unit their "collections."
The objects vary in name depending on where they are exhibited. Art museums call their objects "art" or "pieces," history museums call their objects "artifacts," science museums call their objects "specimens," but almost all museums as a whole call their objects as a unit their "collections."
Improves realism.
There are several possibilities:ArchaeologistForensic ArchaeologistAnthrologistGeologistMining EngineerThere may be others as well.
it improves your vocabulary
improves your mental power.
Objects that exist, scientifically are substances.
You call them stones.
I call it 'diffraction'.