[RESOLVED] want to generate disimal randum number

[akmalsiddique]

Hi,
i am convertin a vb function in php.ther for randum number a function use Rnd(Number)
for example
Rnd(9) generate 0.8475843,0.34673.0.437574.......
just like this how i can generate dacimal randum number of 9.rand() function in php can not help me in this cas.

[laserlight]

akmalsiddique wrote:

Rnd(9) generate 0.8475843,0.34673.0.437574.......
just like this how i can generate dacimal randum number of 9.

What do you mean by "decimal random number of 9"?

akmalsiddique wrote:

rand() function in php can not help me in this cas.

It probably can, especially when used in conjunction with getrandmax(). For example:

echo rand() / (getrandmax() + 1); // print pseudorandom number in the range [0.0, 1.0)

Alternatively, use [man]mt_rand()[/man]:

echo mt_rand() / (mt_getrandmax() + 1); // print pseudorandom number in the range [0.0, 1.0)

[akmalsiddique]

Thanks so much.its working so fine

[laserlight]

You're welcome 🙂
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