Kiwango cha 8.2 cha Kikokotoo cha PHP
Kuna URL fulani:
$url = 'http://test.com/dir1/dir2/dir3/page.html';
Pata jina la ukurasa kutoka humo:
'page.html';
Kuna safu ya bidhaa, ambayo safu ndogo zake zina nambari:
[
[1, 2, 3],
[4, 5, 6],
[7, 8, 9],
]
Mchanganye vipengele vya safu hii kuwa nambari:
[123, 456, 789]
Onyesha piramidi ifuatayo kwenye skrini:
xx
xxxx
xxxxxx
xxxxxxxx
xxxxxxxxxx
xxxx
xxxxxx
xxxxxxxx
xxxxxxxxxx
