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How to get the last digit of float number in PHP



156 views
asked Aug 31, 2019 by avibootz
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1 Answer

0 votes 
$f = 23.5876;
 
$s = sprintf("%.4f", $f); 
     
echo $s[strlen($s) - 1];



  
/*
run:

6

*/

 



answered Aug 31, 2019 by avibootz

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