18_PHP_RANDOM_NUMBER_GENERATION

Generate Random Number

During the programming if we want to generate random number than …

rand() Function

$rand1= rand();
echo $rand1;

If want to check the maximum range of a random number than we are going to use another php function named “getrandmax()”

Now check out the code below

$rand2=rand(); $max1=getrandmax(); echo $rand2.'/'.$max1;

So above program will gives the value in between the range of 1 to 32767 all the time

if we want to specify the specific range in the rand() function then..