Yes, Your point is correct. i verified the same. Thanks for the justification Pushparaj
On Sat, Jun 26, 2010 at 6:51 PM, Sharad Birmiwal <[email protected]>wrote: > On Sat, Jun 26, 2010 at 1:52 AM, kumar anurag <[email protected]> > wrote: > > > > HERE is another using <time.h> file > > its sequence will always be unique > > > > #include<time.h> > > #include<stdio.h> > > int main() > > { > > time_t t; > > > > int i; > > > > srand(time(&t)); > > i=rand()%1000; > > printf("%d",i); > > return 0; > > } > > The sequence will not always be unique is the point I tried to make > earlier. If you look at the man page of time(), it says that time is > returned in seconds. That means, if you launch your program twice > within the same second (and it is not far fetched), you will NOT get a > pseudo-unique random sequence. > > > SB > > -- > l...@iitd - http://tinyurl.com/ycueutm > -- Pushparaj Shetty D. IIT Delhi Cell# 9716616748 -- l...@iitd - http://tinyurl.com/ycueutm
