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Expresion ( r <?= a + b )

 
 
Pallav singh
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      09-30-2011
Hi All,

i am new to C Language. i have following expresion in my project code.
what does it really mean.

r <?= a + b;

Thanks
Pallav Singh
 
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Nick Keighley
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      09-30-2011
On Sep 30, 6:50*am, Pallav singh <(E-Mail Removed)> wrote:

> i am new to C Language. i have following expresion in my project code.
> what does it really mean.
>
> r <?= a + b;


that you are using a non-standard extension to the C language. I
*think* (but I am not sure) this is a GCC-ism (a particular compiler
renowned for its bizzare extensions). Try to avoid such things.
 
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Lucien Coffe
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      09-30-2011
Pallav singh wrote¬*:

> Hi All,
>
> i am new to C Language. i have following expresion in my project code.
> what does it really mean.
>
> r <?= a + b;
>
> Thanks
> Pallav Singh


r <?= a+b;
<=>
r = r <? a+b;
<=>
r = (r < a+b)? r : a+b;

it's gcc's min operator, it's deprecated.

--
perl -e 's;;{]``*%)}`_^[&)/#%(`&;;\
y;%^)([]/*#&`_{};.\100acghiklmopsz;;print'
 
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