Hi! Could we please enable some services and cookies to improve your experience and our website?
Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
<?php
function func(string $str): string
{
return $str;
}
var_dump(func('2.123000') === '2.123');
var_dump(func('2.0') === '2');
var_dump(func('123') === '123');
var_dump(func('20') === '20');
var_dump(func((float)'20.0000000000000000000000000000000000000010000') === (float)'20.000000000000000000000000000000000000001');
var_dump((float)trim('20', '0'));