URGENT!!How to make a random without repetition?
 

URGENT!!How to make a random without repetition? using C

Re: URGENT!!How to make a random without repetition?
 

How would you do it with a dice?
Let's try. 1 4 2 1 -oops, had a 1 already. Now what? And how did we know?

Re: URGENT!!How to make a random without repetition?
 

Do you need to generate random numbers? Consider some C functions like rand()