Show Output
<!DOCTYPE html> <html lang="en"> <head> <title>PHP Get Ceil and Floor Value of a Number</title> </head> <body> <?php // Round fractions up echo ceil(4.2) . "<br>"; // 0utputs: 5 echo ceil(9.99) . "<br>"; // 0utputs: 10 echo ceil(-5.18) . "<br>"; // 0utputs: -5 // Round fractions down echo floor(4.2) . "<br>"; // 0utputs: 4 echo floor(9.99) . "<br>"; // 0utputs: 9 echo floor(-5.18) . "<br>"; // 0utputs: -6 ?> </body> </html>
