Write a PHP program to create a new string of the first half of a given string of even length

hamza

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2022-05-18

136

Write a PHP program to create a new string of the first half of a given string of even length.

Php programming,

hamza

2022-05-18

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<?php
function test($s1)
{
   return substr($s1, 0, strlen($s1) / 2);
}

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

Sample Output:

He
H

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