Return to array_sum_variation4.phpt CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / array |
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