Concept Framework 2.0 documentation Contents | Index

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: Fri Jan 21 18:06:19 2011 GMT(c)2011 RadGs Software