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- <?php
- $arr = ["Alex", "Jacob", "Mark", "Max"];
- $i = count ($arr);
- print_r ($i);
- if (empty ($arr)) {
- $result = "no one likes this";
- }
- elseif ($i==1) {
- $result = implode($arr)." likes this";
- }
- elseif ($i==2) {
- $result = implode(" and ", $arr)." likes this";
- }
- elseif ($i==3) {
- $result = implode(" and ",$arr)." likes this";
- $result = preg_replace("/ and /", ", ", $result, 1);
- }
- elseif ($i>3) {
- $i=$i-2;
- $arr=array_slice($arr,0,2);
- $result = implode(", ",$arr)." and ".$i." others likes this";
- }
- var_dump($result);
- ?>
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