anyone ?
very curious to know the answer....

On Tue, Sep 13, 2011 at 3:53 PM, Avinash Dharan <[email protected]>wrote:

> #include <stdio.h>
> void main()
> {
>      while(1)
>      {
>         int opt;
>         scanf("%d",&opt);
>        printf("%d\n",opt);
>    }
> }
>
> when i execute this program, if i give a character instead of an integer,
> it goes into an infinite loop. why is it so?
>
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