Hi, i'm having problems with the input of this task.

How does my program know when the input is over?

It would be very helpful if you could give me a code sample (only the input, not the actual task :) ). Something like:

#what libraries the input needs

while(way to know the input is over)
{
way_to_read (scanf, cin ...something else?)
}

Thanks, I believe if i get this part, the rest will work first time :)

char s[1000];

while (scanf("%s", s) != EOF)
{
  ....
}

Edited by author 19.09.2007 21:04

while(scanf("%s", s) == 1)

Edited by author 17.08.2008 23:53