Random Numbers : rand « Math « PHP






  1. PHP
  2. Math
  3. rand

Random Numbers

 
<html>
 <head>
  <title>Random Numbers</title>
 </head>
 <body>

 <?php
  srand( microtime() * 1000000 );
  $num = rand( 1, 100 );

  echo( "Microtime:" . microtime() . "<br>");
  echo( "A random number: " . $num . "<br>");
  $num = rand( 1, 100 );
  echo( "Another random number:" . $num );
 ?>

 </body>
</html>








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