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Basic E-mail Validation CODE
╰┈➤ Create a function that accepts a string, checks if it's a valid email address and returns either 
true
or 
false
function validateEmail($email) {
    if ($email == "") {
	return false; "\n";
    }
    $reversed = strrev($email);
    $position = strpos($email, "@");
	if (substr_count($email, "@") == 1 && $position > 0 && ord($email[$position + 1]) > 96 
            && ord($email[$position+1])<123 && substr_count($email, ".") > 0 
            && strpos($reversed, ".") < strpos($reversed, "@") - 1 && $reversed[0] != ".")  {
	        return true; "\n";
	        }
    return false; "\n";
}
echo(validateEmail('@edabit.com')); //false
echo(validateEmail('bill.gates@microsoft.com'));//true
by Luka Khitaridze
2 years ago
PHP
Problem solving
1
Pro tip: use ```triple backticks around text``` to write in code fences