Hello,
I am thinking an efficient way to remove all the elements (says they
are less than 10) from a container vector<int>.
Any suggestion? Thank you.
5  2646 
Wing wrote:
Hello,
I am thinking an efficient way to remove all the elements (says they
are less than 10) from a container vector<int>.
Any suggestion? Thank you.
Look into std::remove_if, std::less, std::bind2nd, and the erase-remove
idiom.
Nate
Wing wrote:
I am thinking an efficient way to remove all the elements (says they
are less than 10) from a container vector<int>.
Any suggestion? Thank you.
Any reason not to use std::vector::cl ear()?
Best regards,
Tom
Nate Barney wrote:
Wing wrote:
Hello,
I am thinking an efficient way to remove all the elements (says they
are less than 10) from a container vector<int>.
Any suggestion? Thank you.
Look into std::remove_if, std::less, std::bind2nd, and the erase-remove
idiom.
Sounds like overkill if the OP wants to remove _all_ the elements.
Best regards,
Tom
Thomas Tutone wrote:
Nate Barney wrote:
>Wing wrote:
>>Hello,
I am thinking an efficient way to remove all the elements (says they
are less than 10) from a container vector<int>.
Any suggestion? Thank you.
Look into std::remove_if, std::less, std::bind2nd, and the erase-remove
idiom.
Sounds like overkill if the OP wants to remove _all_ the elements.
I first read the question as "How does one remove all elements that are
less than 10?". I suppose it could be read as "How does one remove all
elements of a vector that has fewer than 10 elements?". Well, now the
OP has an answer either way.
Nate
Nate Barney wrote:
Thomas Tutone wrote:
Nate Barney wrote:
Wing wrote:
Hello,
I am thinking an efficient way to remove all the elements (says they
are less than 10) from a container vector<int>.
Any suggestion? Thank you.
Look into std::remove_if, std::less, std::bind2nd, and the erase-remove
idiom.
Sounds like overkill if the OP wants to remove _all_ the elements.
I first read the question as "How does one remove all elements that are
less than 10?". I suppose it could be read as "How does one remove all
elements of a vector that has fewer than 10 elements?". Well, now the
OP has an answer either way.
Now I understand. I hadn't read the OP's question that way, but after
reading your interpretation I went back and reread the OP's question,
and now I see your point.
Best regards,
Tom This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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