hi.
i have a bug problam.
i was writing a program and used the rand() function and discovred that the function returns the same value every time!
here is the code:
and i remembered to include the stdlib.h in the program...Code:int number = rand()%100;
tnx for all the helpers...
http://faq.cprogramming.com/cgi-bin/...&id=1043284385
Use srand() as well, as shown in the FAQ
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
call this once and only once in your program:
You will also need to include ctime for that to work.Code:srand(time(0));
Edit: damn, beaten!
Because that the rand() always returns the same value after the start of the program..
Try searcing the forum for something about random numbers. There's a lot of posts about it
Last edited by MipZhaP; 01-29-2005 at 10:45 AM.
-//Marc Poulsen -//MipZhaP
He sat down, he programmed, he got an error...
tnx all!
that really helped me out
