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35 lines
886 B
PHP
35 lines
886 B
PHP
--TEST--
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Test array_sum() function : usage variations - array with duplicate values
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--FILE--
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<?php
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/* Prototype : mixed array_sum(array $input)
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* Description: Returns the sum of the array entries
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* Source code: ext/standard/array.c
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*/
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/*
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* Checking array_sum() with integer and float array containing duplicate values
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*/
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echo "*** Testing array_sum() : array with duplicate values ***\n";
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// integer array with duplicate values
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$int_input = array( 2, 5, 7, 5, 0, -4, 2, 100);
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echo "-- With integer array --\n";
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var_dump( array_sum($int_input) );
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// float array with duplicate values
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$float_input = array( 2.3, 1.9, -4.1, 0.5, 1.9, -4.1, 3.6, 0.5);
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echo "-- With float array --\n";
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var_dump( array_sum($float_input) );
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echo "Done"
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?>
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--EXPECTF--
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*** Testing array_sum() : array with duplicate values ***
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-- With integer array --
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int(117)
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-- With float array --
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float(2.5)
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Done
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