Qpoint Question
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Hi!
If i have a function like Qpoint foo()
then I write: Qpoint g=foo()after executing the second line I want to know if the qpoint returned in the function will exist in memory like a pointer (until program is closed or a delete statement) or its deleted like a native data type.
Thank you very much!
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Hi and welcome to devnet,
gwill live as long as the function containing it and long if it's a class member. -
Thank you very much!. So, the object returned in the function (not g) will die too. Isnt it?
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Yes, if g wasn't there to get the copy it would already have been destroyed.
Are you studying stack vs heap memory ?
