Google sequence points. The C Standard states that between the previous and
next sequence point an object shall have its stored value modified at most
once by the evaluation of an expression.
So, expressions like i++ + ++i can produces different results on different
compilers. Its not a standard expression a per Standard.
On Wed, Jun 15, 2011 at 9:47 AM, Bhavesh agrawal <agr.bhav...@gmail.com>wrote:
>
>
> int a,c=5;
> a=c++ + ++c + c++ + ++c;
> printf("%d\n",a);
> c=5;
> a=c++ + ++c + c++;
> printf("%d\n",a);
> c=5;
> a=++c + ++c;
> printf("%d\n",a);
> c=5;
> a=++c + ++c + ++c;
> printf("%d\n",a);
>
> compiled with gcc and the outputs are
> 25
> 18
> 14
> 22
> can anyone plz explain these outputs
>
>
>
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--
Harshal Choudhary,
III Year B.Tech CSE,
NIT Surathkal, Karnataka, India.
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