PHP Math Exercises: Convert scientific notation to an int and a float

PHP math: Exercise-4 with Solution

Write a PHP script to convert scientific notation to an int and a float.

Sample scientific notation : 4.5e3

Sample Solution:

PHP Code:

<?php
$val = '4.5e3';
$ival = (int) $val;
$fval = (float) $val;
echo $ival."\n";
echo $fval."\n";
?>

Sample Output:

4                                                           
4500

Flowchart :

PHP Code Editor:

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