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PHP mt_rand() - Math Functions
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Tutorials » Php »
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Topic |
What is mt_rand Function?
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Explanation |
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The "mt_rand()" function returns a random value between the range using the Mersenne Twister algorithm.
Syntax:
mt_rand(min,max)
In the above syntax "min", "max" values specifies the lowest and highest range from which the random value to be returned.
Example:
<?php
echo mt_rand() . "\n";
echo mt_rand() . "\n";
echo mt_rand(4, 18);
?>
Result:
1704545873
1573575755
7
In the above example the first the random values are returned without parameters, in the other statement a random
number is displayed between "4" and "18".
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A Note |
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