Online PHP editor | output for X2Yrr

<?php $head=<<<EOF 943.375/h(ordinary) 1179.84375/h(extra) 58.5331744139849=3511.990464839094m =?=3512m =58h32m which means...\n\n EOF; echo $head; $bsalary=150940); echo "月俸：$bsalary\n"; $ex_inc=69060); echo "見込み残業：$ex_inc \n"; $hsalary=ceil(BSALARY/160)-1; echo "時間換算基本給:{$hsalary}円\n"; $ex_hsal=ceil($hsalary*1.25) echo "残業時時給:$ex_hsal\n"; $capableextra=ceil($ex_inc / $ex_hsal); echo "残業可能時間:{$capableextra}\n"; $total=160+$capableextra; echo "月稼働時間は{$total}\n"; $tperday=ceil($total/20); $dailyextra=tperday-8; echo "一日{$tperday}労働、平均残業{$dailyextra}時間";