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Generate random numbers in PHP

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mahmoud2506
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2022-05-26
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Generate random numbers in PHP

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mahmoud2506
2022-05-26
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To generate random number in PHP, we can use rand() function – it returns a random number between 0 to getrandmax(). We can also specify the minimum and maximum values to generate the random numbers between them.

<?php
    //generating 10 random number
    echo "Random numbers are: \n";
    for($count=0; $count<10; $count++)
        echo (rand() . " ");

    //generating 10 random numbers between 50 to 99
    echo "\nRandom numbers b/w 50 to 99 are: \n";
    for($count=0; $count<10; $count++)
        echo (rand(50, 99) . " ");
?>

Output

Random numbers are:
477886177 1803134402 1833202175 1581092595 342280099 2092682811 
361945816 379084078 468756937 1242809286
Random numbers b/w 50 to 99 are:
98 74 50 72 77 61 75 50 75 96

 

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