Write a PHP program to create a new string using three copies of the last two character of a given string of length atleast two

hamza

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2022-05-18

136

Php programming,

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hamza

2022-05-18

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<?php
function test($s1)
{
    $last2 = substr($s1, strlen($s1) - 2);
            return $last2 . $last2 . $last2;
}

echo test("Hello")."\n";
echo test("Hi");

Sample Output:

lololo
HiHiHi

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Write a PHP program to create a new string using three copies of the last two character of a given string of length atleast two

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