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How to generate 4 digits random numbers in PHP



175 views
asked Jul 6, 2020 by avibootz
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2 Answers

0 votes 
for ($i = 0; $i < 20; $i++) {
    echo rand(1000, 9999) . "\n"; 
}


/*
run

4576
5043
1859
1443
3675
7500
7407
9026
1487
4833
8125
8968
3955
6356
6109
9463
8619
9273
1256
2262

*/

 



answered Jul 6, 2020 by avibootz
0 votes 
$digits = 4;

for ($i = 0; $i < 20; $i++) {
    $n = rand(pow(10, $digits - 1), pow(10, $digits) - 1);
    echo $n . "\n";
}



 
 
/*
run:
 
4443
1014
2889
8004
3594
8242
3863
9531
7291
1745
2670
4766
9344
2979
7648
7426
2443
8289
1808
8624

*/

 



answered Sep 30, 2021 by avibootz

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