Comparing floats php

// You cannot compare float values like you would compare intergers in PHP
// since a float is calculated and may not have the exact value as shown
// an easy way to get around this is to round the float, then convert the float
//to a string for the comparison
$a = 1.5;
$b = 1.5;
$a = round($a, 2);
$b = round($b, 2);
if (strval($a) === strval($b)) var_dump('it matches!');

Similar codes

0 vote147 views1 answer
Shorten long numbers to K/M/B?
PHP
1 vote163 views2 answers
Php showing code in browser
PHP
1 vote134 views2 answers
How console log laravel
PHP
4 votes138 views1 answer
Php where is ini file
PHP
7 votes158 views1 answer
Laravel not in query
PHP Laravel
5 votes168 views2 answers
Laravel blade upper case
PHP Laravel
2 votes150 views2 answers
Where is php.ini file in ubuntu
PHP
2 votes155 views1 answer
Laravel scheduler every 2 hours
PHP Laravel
0 vote213 views2 answers
Codeigniter 4 limit query
PHP CodeIgniter
2 votes163 views1 answer
Php echo shortcut
PHP