OT: Zjisteni licheho/sudeho dne

[Karel Zak]

On Wed, 26 Jul 2000, Karel Zak wrote:
> --- 
>  Pouziti:
>  ~~~~~~~
> 
>  int j = date2j(tm->tm_year, tm->tm_mon, tm->tm_mday);
> 
>  if ((((unsigned) j) | 1) == j)

 asi radeji lepsi:

	if (1 & (unsigned)(j))

 .. to aby mne nekdo nechytil za slovo :-)

> 
> 	printf("Jsem lichej!");
> 
>  else
> 	printf("Jsem sudej!");
>