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--TEST--
Test array_sum() function : usage variations - array with different float values
--FILE--
<?php
/* Prototype : mixed array_sum(array $input)
* Description: Returns the sum of the array entries
* Source code: ext/standard/array.c
*/
/*
* sum of array containing different float values
*/
echo "*** Testing array_sum() : array with different float values ***\n";
// Simple float array
$float_input = array( 1.1, 2.3, 0.0, 0.5, -2.3, -0.8, .5);
echo "-- simple float array --\n";
var_dump( array_sum($float_input) );
// float array with scientific notations
$float_input = array( 1.2e2, 23.4e3, -4.1e2, 0.2e2, 2.1e-2, .5e3);
echo "-- float array with scientific notations e and E --\n";
var_dump( array_sum($float_input) );
$float_input = array( 1.2E2, 23.4E3, -4.1E2, 0.2E2, 2.1E-2, .5E3);
var_dump( array_sum($float_input) );
// Mixed float array
$float_input = array(
1.2,
0.5
-5.8,
6.334,
-0.65,
1.2e3,
-2.3e2,
5.56E3,
-3.82E-2
);
echo "-- Mixed float array --\n";
var_dump( array_sum($float_input) );
echo "Done"
?>
--EXPECTF--
*** Testing array_sum() : array with different float values ***
-- simple float array --
float(1.3)
-- float array with scientific notations e and E --
float(23630.021)
float(23630.021)
-- Mixed float array --
float(6531.5458)
Done
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