Re: [Discuss-gnuradio] ANCI-C vs Gnuradio/C++ speeeed

[John Aldridge]

al davis wrote:
> On Friday 12 May 2006 18:24, Ilia Mirkin wrote:
>>
>> vector<int> x;
>> x[0] = 5;
> 
> Your code is wrong.  The vector x is of size zero.  It should 
> crash.
> 
> You need:
> vector<int> x;
> x.reserve(5);
> x[0] = 5;

You mean resize(5). After a reserve() size is unchanged.

[[Though I've seen the OP's note that his example wasn't intended to be
complete working code]]

-- 
Cheers,
John