12 15 21 27
12 15 21 27
12 15 21 27
-----1----------------
Size of array: 5
12 15 21 27
Warning: Undefined array key 4 in /home/course/u30/public_html/examples_php_annotated/core/arrays.php on line 40
12 15 21 27 555
12 15 21 27 555
-----2----------------
0 3.14 lucky
0 3.14 lucky
-----3----------------
32 35 12 41 47
Array
(
[10] => 32
[20] => 35
[15] => 12
[30] => 41
[40] => 47
)
Bob's age is 26.
Mary's age is 24.
Bill's age is 19.
Array
(
[Bob] => 26
[Mary] => 24
[Bill] => 19
)
-----4----------------
Bob
Mary
Bill
26
24
19
-----5----------------
10 15 20 Dick Harry Tom
-----6----------------
Array
(
[0] => 5
[1] => 6
[2] => 7
[3] => 8
[4] => 9
[5] => 10
)
Array
(
[0] => 5
[1] => 6
[2] => 7
[3] => 8
[4] => 9
[5] => 10
)
-----7----------------
value at index 1 is 2
Warning: Array to string conversion in /home/course/u30/public_html/examples_php_annotated/core/arrays.php on line 119
value at index 1 is Array1