3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ventas = 0; $re = array(); $rE['idsubevento']=1921; $rE['p19']='SI'; $rE['p20']='SI'; $rE['p21']='SI'; if($rE['idsubevento']==1921){ if($rE['p19']=='SI') $ventas++; if($rE['p20']=='SI') $ventas++; if($rE['p21']=='SI') $ventas++; } echo $ventas;
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
3

preferences:
233.4 ms | 406 KiB | 314 Q