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Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
dvprog_07 [2012-10-22 11:50] Joakim Forsgren |
dvprog_07 [2015-01-26 10:16] Daniel Viström |
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Line 1: | Line 1: | ||
====== Genomgång 6 - Arrayer ====== | ====== Genomgång 6 - Arrayer ====== | ||
+ | <php> | ||
+ | /* | ||
Tutorial:\\ | Tutorial:\\ | ||
[[http:// | [[http:// | ||
[[http:// | [[http:// | ||
[[http:// | [[http:// | ||
+ | */ | ||
+ | </ | ||
<code php> | <code php> | ||
Line 12: | Line 16: | ||
// Skriva ut ett värde på en speciell position | // Skriva ut ett värde på en speciell position | ||
include(' | include(' | ||
- | echo '< | ||
$names = array (' | $names = array (' | ||
Line 31: | Line 34: | ||
$i++; | $i++; | ||
} | } | ||
- | |||
- | |||
- | echo '< | ||
- | //$ages = array (34,23,45); | ||
- | $ages = array ( // Kan byta till andra nycklar än siffror. | ||
- | ' | ||
- | ' | ||
- | ' | ||
- | ); | ||
- | print_r($ages); | ||
- | echo $ages[' | ||
$i=3; | $i=3; | ||
Line 57: | Line 49: | ||
} | } | ||
print_r($arr2); | print_r($arr2); | ||
+ | |||
+ | include(' | ||
+ | </ | ||
+ | |||
+ | |||
+ | <php> | ||
+ | /* | ||
+ | echo '< | ||
+ | //$ages = array (34,23,45); | ||
+ | $ages = array ( // Kan byta till andra nycklar än siffror. | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ); | ||
+ | print_r($ages); | ||
+ | echo $ages[' | ||
+ | |||
+ | |||
$arr3 = array ( // Kan innehålla flera olika saker. | $arr3 = array ( // Kan innehålla flera olika saker. | ||
Line 67: | Line 77: | ||
echo $arr3[' | echo $arr3[' | ||
+ | echo '< | ||
echo '</ | echo '</ | ||
- | include(' | + | */ |
- | </code> | + | </php> |