3v4l.org

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<?php for ($x=0;$x<23;$x++) { var_dump($x / 2); #$bla= round($x /2); echo $bla."\n"; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
int(0) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(0.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(1) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(1.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(2) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(2.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(3) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(3.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(4) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(4.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(5) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(5.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(6) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(6.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(7) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(7.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(8) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(8.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(9) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(9.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(10) Warning: Undefined variable $bla in /in/dZkRb on line 9 float(10.5) Warning: Undefined variable $bla in /in/dZkRb on line 9 int(11) Warning: Undefined variable $bla in /in/dZkRb on line 9
Output for 5.0.4 - 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, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.6 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
int(0) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(0.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(1) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(1.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(2) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(2.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(3) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(3.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(4) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(4.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(5) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(5.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(6) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(6.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(7) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(7.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(8) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(8.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(9) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(9.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(10) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(10.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(11) Notice: Undefined variable: bla in /in/dZkRb on line 9
Output for 7.3.32 - 7.3.33
int(0) float(0.5) int(1) float(1.5) int(2) float(2.5) int(3) float(3.5) int(4) float(4.5) int(5) float(5.5) int(6) float(6.5) int(7) float(7.5) int(8) float(8.5) int(9) float(9.5) int(10) float(10.5) int(11)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
int(0) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(0.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(1) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(1.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(2) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(2.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(3) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(3.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(4) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(4.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(5) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(5.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(6) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(6.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(7) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(7.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(8) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(8.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(9) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(9.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(10) Notice: Undefined variable: bla in /in/dZkRb on line 9 float(10.5) Notice: Undefined variable: bla in /in/dZkRb on line 9 int(11) Notice: Undefined variable: bla in /in/dZkRb on line 9

preferences:
259.17 ms | 408 KiB | 337 Q