STL iterators

[Jon Slaughter]

How do I convert an index into an iterator? Lets say I have a vector v and I
want to remove the 3rd element... why can't I just do v.erase(3)?

Jon

 

[Alipha]

How do I convert an index into an iterator? Lets say I have a vector v and I
want to remove the 3rd element... why can't I just do v.erase(3)?

Jon

v.erase(v.begin() + 3);

 

[Jon Slaughter]

v.erase(v.begin() + 3);

Hmm... I thought I tried that and it didn't work ;/ Working now though...


Thanks,

Jon