fork download
copy 
  1. <?php
  2.  
  3. $myArr = [0 => 0, 1 => 0, 2 => 0, 3 => 1, 4 => 1, 5 => 0, 6 => 0];
  4.  
  5. $counter = 0;
  6. $in_group = false;
  7. $arrayGroups = [];
  8. foreach ($myArr as $val) {
  9.     if ($val == 0) {
  10.         if ($in_group) {
  11.             $arrayGroups[$counter]++;
  12.         } else {
  13.             $in_group = true;
  14.             $counter++;
  15.             $arrayGroups[$counter] = 1;
  16.         }
  17.     } else {
  18.         $in_group = false;
  19.     }
  20. }
  21.  
  22. print_r($arrayGroups);
Success #stdin #stdout 0.01s 52488KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Array
(
    [1] => 3
    [2] => 2
)
https://ideone.com/alUgkB
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!