Discussion @ 1001. Reverse Root @ Timus Online Judge

So, where the input stream ends ?

Posted by Black^n^White 6 Jan 2007 20:04

As I understand the user can use new line to seperate the numbers, but how can we know which "Enter" is the last one (or the input stream ends) ?

Re: So, where the input stream ends ?

Posted by Roma Labish[Lviv NU] 6 Jan 2007 20:23

See FAQ.

Re: So, where the input stream ends ?

Posted by Black^n^White 6 Jan 2007 21:19

Thanks.
Any examples for C# ?

Re: So, where the input stream ends ?

Posted by Roma Labish[Lviv NU] 6 Jan 2007 22:21

Ask Vladimir Yakovlev...

Re: So, where the input stream ends ?

Posted by Squid 7 Jan 2007 03:13

And example for Java, plz

Re: So, where the input stream ends ?

Posted by Vladimir Yakovlev (USU) 7 Jan 2007 07:43

Read with Console.Read() char by char. When the end of input stream was reached method returns -1.

Re: So, where the input stream ends ?

Posted by C# LvivNU 7 Jan 2007 16:16

Also, you can use
Console.In.ReadToEnd();

Re: So, where the input stream ends ?

Posted by Squid 9 Jan 2007 01:57

Vladimir Yakovlev (USU) wrote 7 January 2007 07:43

Read with Console.Read() char by char. When the end of input stream was reached method returns -1.

Will Reader.read() in Java have the same effect?

Re: So, where the input stream ends ?

Posted by Slam [Tartu U] 9 Jan 2007 02:33

Java :

while((line = f.readLine()) != null)
{
...
}

Re: So, where the input stream ends ?

Posted by Frank Rodriguez 2 Jan 2008 01:11

?? I tried that and it didnt work... the program never stops... Does anybody know how to stop the infinite loop?

Discussion of Problem 1001. Reverse Root