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--TEST--
Test sscanf() function : basic functionality - float format
--FILE--
<?php
/* Prototype : mixed sscanf ( string $str , string $format [, mixed &$... ] )
* Description: Parses input from a string according to a format
* Source code: ext/standard/string.c
*/
echo "*** Testing sscanf() : basic functionality -- using float format ***\n";
$str = "Part: Widget Length: 111.53 Width: 22.345 Depth: 12.4";
$format = "Part: %s Length: %f Width: %f Depth: %f";
echo "\n-- Try sccanf() WITHOUT optional args --\n";
// extract details using short format
list($part, $length, $width, $depth) = sscanf($str, $format);
var_dump($part, $length, $width, $depth);
echo "\n-- Try sccanf() WITH optional args --\n";
// extract details using long format
$res = sscanf($str, $format, $part, $length, $width, $depth);
var_dump($res, $part, $length, $width, $depth);
?>
===DONE===
--EXPECT--
*** Testing sscanf() : basic functionality -- using float format ***
-- Try sccanf() WITHOUT optional args --
string(6) "Widget"
float(111.53)
float(22.345)
float(12.4)
-- Try sccanf() WITH optional args --
int(4)
string(6) "Widget"
float(111.53)
float(22.345)
float(12.4)
===DONE===
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