fork download
  1. <?php
  2. for($a=1;$a<=3;$a++) {
  3. for($b=1;$b<=3;$b++) {
  4. if($c==$b)
  5. { echo $c; }
  6. else { echo "0"; } }
  7. $c; echo "<br>";
  8. }
  9. ?>
Success #stdin #stdout #stderr 0.02s 25768KB
stdin
Standard input is empty
stdout
000<br>000<br>000<br>
stderr
PHP Notice:  Undefined variable: c in /home/uRkJ2i/prog.php on line 4
PHP Notice:  Undefined variable: c in /home/uRkJ2i/prog.php on line 4
PHP Notice:  Undefined variable: c in /home/uRkJ2i/prog.php on line 4
PHP Notice:  Undefined variable: c in /home/uRkJ2i/prog.php on line 4
PHP Notice:  Undefined variable: c in /home/uRkJ2i/prog.php on line 4
PHP Notice:  Undefined variable: c in /home/uRkJ2i/prog.php on line 4
PHP Notice:  Undefined variable: c in /home/uRkJ2i/prog.php on line 4
PHP Notice:  Undefined variable: c in /home/uRkJ2i/prog.php on line 4
PHP Notice:  Undefined variable: c in /home/uRkJ2i/prog.php on line 4