Re: Last valid element in a vector
- From: Norbert Unterberg <nunterberg@xxxxxxxxxxxxxxxxx>
- Date: Mon, 26 Mar 2007 21:01:19 +0200
PGP schrieb:
vector::begin() will return the first element and returns value of type iterator. Is vector.begin() + vector.size()-1 the only way to get the last valid element in the vector ? I know rbegin() would return this but i need a method that returns a value of type iterator (just to keep the code shorter)
How about
vector<int> v;
v.push_back(1);
assert(!v.empty());
vector<int>::iterator e = v.end()-1;
Norbert
.
- Follow-Ups:
- Re: Last valid element in a vector
- From: PGP
- Re: Last valid element in a vector
- References:
- Last valid element in a vector
- From: PGP
- Last valid element in a vector
- Prev by Date: Last valid element in a vector
- Next by Date: Re: Last valid element in a vector
- Previous by thread: Last valid element in a vector
- Next by thread: Re: Last valid element in a vector
- Index(es):
Relevant Pages
|
Loading