w3resource

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 :

Flowchart: Convert scientific notation to an int and a float

PHP Code Editor:

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a PHP script to generate random 11 characters string of letters and numbers.
Next: Write a PHP script to convert a date from yyyy-mm-dd to dd-mm-yyyy.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



Follow us on Facebook and Twitter for latest update.