Q:

Write a PHP script to merge two commas separated lists with unique value only

hamza
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2022-05-18
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Write a PHP script to merge two commas separated lists with unique value only

Php programming,
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hamza
2022-05-18
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<?php
$list1 = "4, 5, 6, 7";
  $list2 = "4, 5, 7, 8";
  // combine both lists with unique values only
  $result = implode("," , array_unique(array_merge(explode(",",$list1),explode(",", $list2))));
  echo $result."\n";
?>

Sample Output:

4, 5, 6, 7, 8

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