There is any function to generate random number in range without repeat?

Hi,

Just found one. You can give it a try.

Syntax:
function long random ()

Description

This function uses a system-independent random number generator. On all systems, the generator will generate the same random numbers, provided that the same seed is supplied.

Calls to this function return successive random numbers in the range 0 to 32767. The function uses a multiplicative congruential random number generator, with period 232. The default seed is 1. To use a different seed, call srand() before starting the generator.


Return values
A random number


long r_number
srand( 200 )
r_number = random()