PHP Exercises: Valid an email address

PHP: Exercise-38 with Solution

Write a PHP program to valid an email address.

Sample Solution: -

PHP Code:

function valid_email($email)
  $result = trim($email);
  if (filter_var($result, FILTER_VALIDATE_EMAIL)) 
    return "true";
    echo "false";
echo valid_email("[email protected]")."\n";
echo valid_email("abc#example.com")."\n";

Sample Output:



Flowchart: Valid an email address

PHP Code Editor:

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Next: Write a PHP program to get the size of a file.

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PHP: Tips of the Day

PHP: PHPDoc type hinting for array of objects?


/* @var $objs Test[] */
foreach ($objs as $obj) {
    // Typehinting will occur after typing $obj->

when typehinting inline variables, and

class A {
    /** @var Test[] */
    private $items;

Ref : https://bit.ly/31a2QJN