Difference between ceil and floor : Math Functions « Math « PHP

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PHP » Math » Math Functions

Difference between ceil and floor






<?

$my_double = 4.7;

$my_int = ceil($my_double); 

echo($my_int);





$my_double = -4.7;

$my_int = floor($my_double);

echo($my_int);



 

?>

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1.	rand demo
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5.	Round in action
6.	Get the Power
7.	sqrt

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