Q:

Write a PHP program to move the last two characters to the start of a given string of length at least two

hamza
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2022-05-18
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Write a PHP program to move the last two characters to the start of a given string of length at least two.

Php programming,
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hamza
2022-05-18
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<?php
function test($s1)
{ 

  return substr($s1, strlen($s1)-2, 2) . substr($s1, 0, strlen($s1)-2);

}

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

Sample Output:

loHel
JS

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