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po #4
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Macc
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o e aoe acc? Ceo  oac oe a o opoc. aae peca epe ay, ceex ey coo. Bo ayo acao: array. Teep aae opoe ay ayy. o e  ? epe ya, a oopx acao Bill, Mike, John, Edward. Teep aae peca ce o  PHP-oyee. Paccop a apaa.
Bapa I

<?php
// yae acc
/*
apa 1
pcaae ae
epee
*/
$bill = "Bill";
$mike = "Mike";
$john = "John";
$edward = "Edward";
// eep o 
// o oepo 3
echo $john;
//  oep p - John
// oe oyea
?>

Bapa II

<?php
// yae acc
/*
apa 2
coae acc
 o 
o oepo 3
*/
$array = array('Bill', 'Mike', 'John', 'Edward');
echo $array[3];
// o  Edward
// oe oyea
?>

ae pay ey y oyea? B epo  coa epe epeee  pco  ae. ae e aee epeeo o oepo 3 a pa. Peya epoo oyea - o a pa e John.
Teep aae paccop opoo opo oye. M coa acc o aae array,  "a" ey epe ae. ae  e c oo oa echo $array[3]; aee o oepo p.  peyao opoo oyea ye o a pa e Edward. "oey e John?" - cpoce . Oey. oce ae  acce aaec c y. To ec, ec  ae acce epe ae, o ca aca oep ae  acce ye 3.
0 - Bill
1 - Mike
2 - John
3 - Edward
Teep o o a yo coaa acc. Macc coaec c oo y ( oa) array();. aee cey ae acca,  oax aoe. Hapep:
$nazvanie = array('aee o', 'aee a', ' ....');
oyc  ae acce 700 ae. Ha yo ec a pa aee o oepo 500.  oo ocoyec oao:
echo $nazvanie[499];
oey 499, aec oo.
Xoy ae paccope ao pep:
<?php
// coae ae
//  acca massive
$massive[1] = "Bill";
$massive[20] = "Mike";
$massive[973] = "John";
$massive[74] = "Edward";
// o a pa ae
echo $massive[973];
// o John
echo "<br />";
echo $massive[20];
// o Mike
echo "<br />";
echo $massive[111];
// eo e o
// oe oyea
?>
M pco ae  oep  acca massive,  e a pa p ae o oepa: 973, 20, 111. oey e o eeo aee o oepo 111, aec oo.
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o-o oo oyoc... Haec ce oo, ya.