Revision: 1056
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at September 5, 2006 23:46 by smilylion
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function generate_numbers($min, $max, $anz) { $array = range($min, $max); srand ((double)microtime()*1000000); for($x = 0; $x < $anz; $x++) { $i = rand(1, count($array))-1; $erg[] = $array[$i]; array_splice($array, $i, 1); } return $erg; } // 5 eindeutige Zahlen im Bereich von 1 bis 100 ermitteln $zufalls_array = generate_numbers(1, 100, 5); echo join("; ", $zufalls_array);
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http://www.php-faq.de/q/q-code-zufallszahlen.html
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random numbers between x and y
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PHP