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- foreach($arr as $k=>$v) {
- $v;//текущий элемент
- $arr[$k+1];//следующий элемент
- }
- $i = 0;
- $array = ['foo','bar','car','bee'];
- foreach ($array as $item){
- if($i <= 2){
- break;
- }
- echo $item;
- $i++;
- }
- $array = array_chunk($array, 2)
- foreach($array[0] as $item){
- echo $item;
- }
- $array = ['foo', 'bar', 'car', 'bee'];
- foreach ($array as $k => $v) {
- $slice = array_slice($array, $k * 2, 2);
- !$slice ?: print join(', ', $slice) . '<br>';
- }
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