boogiebehometh wrote:
> Hi guys,
> Sorry if this is obvious to you, I'm still noob & very baffled...
>
> Basically, I scan in a number & print it to screen - large numbers
> become slightly smaller & small numbers become 10.
>
> 200 becomes 10
> 2000 becomes 1802
> 20000 becomes 19978
> 200000 becomes 199946
>
> I'm using the Dev C++ Compiler Version 4.9.9.2
> unsigned long is shown here, but i get the same results with int &
> long...
>
> Here's the code:
>
> #include <stdio.h>
> #include <string.h>
>
> int l;
> int main ()
> {
> int l;
> unsigned long trTime=0, trTime2=0, step=0;
>
> printf("\nEnter Transition Time(%cs): ",230);
> scanf("%d",&trTime);
> scanf("%c");
Probably because you didn't read the documentation on how to use
scanf(). Every '%something' must have a parameter or you get undefined
behavior.
> printf("\nTransition time = %d%cs\n", trTime, 230);
> getchar();
> return 0;
> }
>
>
> Anyone can explain why?
>
>
> cheers,
> Paul C
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