standard.C.math.rand

Concept Framework 2.2 documentation

standard.C.math.rand

Name	Version	Deprecated
rand	version 1.0	no

Prototype:

number ()

Description:

Returns a pseudorandom number.
Use the srand function to seed the pseudorandom-number generator before calling rand.

Example:

import standard.C.math
import standard.C.time

class Main {
     function Main() {
          /* Seed the random-number generator with current time so that
          * the numbers will be different every time we run.
          */
          srand(time());

          /* Display 10 numbers. */
          for(var i = 0; i < 10; i++)
               echo "" + rand() + "\n";
     }
} 
 

Results 
23308
26874
27985
8661
7135
4724
15947
4854
14226
8279

Returns:
Returns a pseudorandom number.

Documented by Simona Gabriela Plesuvu, generation time: Sun Jan 27 18:15:14 2013 GMT