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--TEST--
Test array_sum() function : usage variations - array with duplicate values
--FILE--
<?php
/*
* Checking array_sum() with integer and float array containing duplicate values
*/
echo "*** Testing array_sum() : array with duplicate values ***\n";
// integer array with duplicate values
$int_input = array( 2, 5, 7, 5, 0, -4, 2, 100);
echo "-- With integer array --\n";
var_dump( array_sum($int_input) );
// float array with duplicate values
$float_input = array( 2.3, 1.9, -4.1, 0.5, 1.9, -4.1, 3.6, 0.5);
echo "-- With float array --\n";
var_dump( array_sum($float_input) );
echo "Done"
?>
--EXPECT--
*** Testing array_sum() : array with duplicate values ***
-- With integer array --
int(117)
-- With float array --
float(2.5)
Done
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