Q:

Write a PHP script which rounds the following values with 1 decimal digit precision

hamza
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2022-05-18
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Write a PHP script which rounds the following values with 1 decimal digit precision.

Sample values :
1.65
1.65
-1.54

Php programming,
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hamza
2022-05-18
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<?php
echo round( 1.65, 1, PHP_ROUND_HALF_UP)."\n";   //  1.7
echo round( 1.65, 1, PHP_ROUND_HALF_DOWN)."\n"; //  1.6
echo round(-1.54, 1, PHP_ROUND_HALF_EVEN)."\n"; // -1.5
?>

Sample Output:

1.7                                                         
1.6                                                         
-1.5

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