Can i make a function with a vector<int> parameter instead of an int array?
mimis 0 Light Poster
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Jump to Postthe vector class have a copy constructor automatically do what you
worrying about. But the original vector never changes. It creates a new
vector<int> and copy the previous contents to it and after the function
returns that newly created vector will be destroyed.so use this with caution . …
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SeeTheLite 20 Junior Poster
Of course.
mimis 0 Light Poster
Can you help me with the implementation of this function?
SeeTheLite 20 Junior Poster
It's no different than making a char or int function, just make sure the return type is the same. If you are talking about using a vector as in input for a function, just declare it like you would any other variable.
NicAx64 76 Posting Pro
the vector class have a copy constructor automatically do what you
worrying about. But the original vector never changes. It creates a new
vector<int> and copy the previous contents to it and after the function
returns that newly created vector will be destroyed.
so use this with caution . and when copying the whole vector to new vector , there will be a huge performance problem.
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