Concept Framework 1.0 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: Thu Oct 15 20:02:03 2009 GMT(c)2009 RadGs Software