1--TEST--
2Test array_sum() function : usage variations - associative array
3--FILE--
4<?php
5/*
6* Testing array_sum() with associative array as 'input' argument
7*/
8
9echo "*** Testing array_sum() : with associative array ***\n";
10
11// array with numeric keys
12$input = array(0 => 1, 1 => 10, 2 => 0, 3 => -2, 4 => 23.56);
13echo "-- with numeric keys --\n";
14var_dump( array_sum($input) );
15
16// array with string keys
17$input = array('a' => 20, "b" => 50, 'c' => 0, 'd' => -30, "e" => 100);
18echo "-- with string keys --\n";
19var_dump( array_sum($input) );
20echo "Done"
21?>
22--EXPECT--
23*** Testing array_sum() : with associative array ***
24-- with numeric keys --
25float(32.56)
26-- with string keys --
27int(140)
28Done
29