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Annotation of embedaddon/php/ext/standard/tests/array/array_sum_variation4.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test array_sum() function : usage variations - array with duplicate values
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : mixed array_sum(array $input)
                      6:  * Description: Returns the sum of the array entries 
                      7:  * Source code: ext/standard/array.c
                      8: */
                      9: 
                     10: /*
                     11: * Checking array_sum() with integer and float array containing duplicate values 
                     12: */
                     13: 
                     14: echo "*** Testing array_sum() : array with duplicate values ***\n";
                     15: 
                     16: // integer array with duplicate values
                     17: $int_input = array( 2, 5, 7, 5, 0, -4, 2, 100);
                     18: echo "-- With integer array --\n";
                     19: var_dump( array_sum($int_input) );
                     20: 
                     21: // float array with duplicate values
                     22: $float_input = array( 2.3, 1.9, -4.1, 0.5, 1.9, -4.1, 3.6, 0.5);
                     23: echo "-- With float array --\n";
                     24: var_dump( array_sum($float_input) );
                     25: 
                     26: echo "Done"
                     27: ?>
                     28: --EXPECTF--
                     29: *** Testing array_sum() : array with duplicate values ***
                     30: -- With integer array --
                     31: int(117)
                     32: -- With float array --
                     33: float(2.5)
                     34: Done