1 *** Testing array_sum() : unexpected values for 'input' ***
4 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
8 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
12 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
16 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
20 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
24 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
28 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
32 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
36 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
40 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
44 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
48 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
52 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
56 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
60 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
64 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
68 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
72 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
76 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
80 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
84 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
88 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76
92 Warning: Invalid operand type was used: array_sum expects an array or collection as argument 1 in %s/array_sum_variation1.php on line 76