doppioni - PHP Online
Form of PHP Sandbox
Enter Your PHP code here for testing/debugging in the Online PHP Sandbox. As in the usual PHP files, you can also add HTML, but do not forget to add the tag <?php
in the places where the PHP script should be executed.
Result of php executing
Full code of doppioni.php
- <?php
- $a=array(-1,1,2,2,3,4,5,5);
- $p=0;
- for($k=0; $k<count($a)-1;$k++)
- if($a[$k]==$a[$k+1]){
- $p++;
- $a[$k]="*";
- }
- var_dump($a);
- print"\n";
- print $p;
- $b=array();
- for($k=0; $k<count($a); $k++)
- $b[count($b)]=$a[$k];
- if($a[$k]!="*"){
- $b[count($b)]=$a[$k];
- }
- var_dump($b);
- ?>