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Can vectors only hold objects?

Willie Toma
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Joined: May 11, 2001
Posts: 78
Is it true that Vectors can only hold objects?
Mike Curwen
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Joined: Feb 20, 2001
Posts: 3695

True
Mike Curwen
Ranch Hand

Joined: Feb 20, 2001
Posts: 3695



If you want it to hold 'primitive' types, like integers, floats, doubles, etc...

You can wrap these values in their respective Object types and store those in the Vector. Getting them out again is a bit trickier.
Cindy Glass
"The Hood"
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Joined: Sep 29, 2000
Posts: 8521
Which means that if you want to put a primitive in one, then you need to put it in a wrapper object. So you would put a double in a Double object etc. In which case, vectors can hold anything (sort of).


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subject: Can vectors only hold objects?