function makeRandomFasta($id, $desc, &$genelist, $n) { print ">{$id} {$desc}\n"; for ($todo = $n; $todo > 0; $todo -= LINE_LENGTH) { $pick = ''; $m = $todo < LINE_LENGTH ? $todo : LINE_LENGTH; for ($i = 0; $i < $m; $i++) { $pick .= selectRandom(&$genelist); } $pick .= "\n"; print $pick; } }
function makeRandomFasta($id, $desc, &$genelist, $n) { for ($todo = $n; $todo > 0; $todo -= LINE_LENGTH) { $pick = ''; if ($todo < LINE_LENGTH) { $m = $todo; } else { $m = LINE_LENGTH; } for ($i = 0; $i < $m; $i++) { $pick .= selectRandom($genelist); } $pick .= "\n"; } }
*/ include 'database.php'; function checkHowManyImages() { $con = connectDB(); $aantalImage = $con->query("SELECT COUNT(image) FROM image"); $row = $aantalImage->fetch_row(); return $row[0]; } function selectRandom() { $random = rand(1, checkHowManyImages()); return $random; } $con = connectDB(); $random = selectRandom(); // maakt nieuwe random aan // echo "de random id in de selectRandomImage function is: " .$random; // check if random is the function selectRandomImages($random) { $i = 0; $con = connectDB(); $result = $con->query("SELECT image, name FROM image WHERE id = '{$random}'"); while ($row = mysqli_fetch_array($result)) { $return[$i]['image'] = $row["image"]; $return[$i]['name'] = $row["name"]; $i++; } return $return; } function coolPlusOne($randomId)