Online PHP editor | refs for eXuJX

<?php var_dump( '987654321123456789987654321123456789', (int) '987654321123456789987654321123456789', (float) '987654321123456789987654321123456789'); if('987654321123456789987654321123456789'=='987654321123456789876543210012345698'){ echo 'Why this condition is true?'; }