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@ 2014-10-31T22:56:33Z

<?php

echo get_fraction(3.4);

function get_fraction($decimal){
    $decimal_array = explode( $decimal, '.');
    $whole_number = $decimal_array[0];
    $decimal_number = $decimal_array[1];

    $multiplier = "1";
    for ($i = 0; $i < strlen($decimal_number); $i++) {
        $multiplier .= '0';
    }
    $multiplier = int($multiplier);
    $decimal_int = $multiplier * $decimal_number;

    for ($i = 2; $i < $decimal_int; $i++) {
        if( $decimal_int % $i == 0 && $multiplier % i == 0){
            $decimal_int = $decimal_int / $i;
            $multiplier = $multiplier / $i;
        }
        // code...
    }
    if( $decimal_int){
        if( $whole_number){
            return $whole_number . ' ' . $decimal_int . '/' . $multiplier; 
        }else{
            return $decimal_int . '/' . $multiplier; 
        }
        
    }else{
        return $whole_number;
    }


}

Output for git.master, git.master_jit, rfc.property-hooks: Warning: Undefined array key 1 in /in/nQBlu on line 8 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/nQBlu on line 11 Fatal error: Uncaught Error: Call to undefined function int() in /in/nQBlu:14 Stack trace: #0 /in/nQBlu(3): get_fraction(3.4) #1 {main} thrown in /in/nQBlu on line 14
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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