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Accessing Map elements randomly

P: 10
HI,
I have a need to randomly access a Map element.
For this I tried:

int entry ; //Randomly generated
map<int, int> blah;
map<int, int>::iterator blahI;

blahI = element + blah.begin();

But the compiler complains. I need to get an iterator to a particular element.
Thanks
Sep 26 '06 #1
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1 Reply


100+
P: 293
D_C
Iterators should support relative addressing. Why don't you change your code to
Expand|Select|Wrap|Line Numbers
  1. data = *(entry+blah.begin());
and see if it likes it.
Sep 27 '06 #2

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