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| Both sides previous revision Previous revision | Next revision Both sides next revision | ||
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dvprog_12 [2013-04-15 14:17] Daniel Viström |
dvprog_12 [2013-04-15 14:18] Daniel Viström |
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| Line 4: | Line 4: | ||
| <?php | <?php | ||
| - | function thousands($tal = 1) { // Defaultvärde kan anges. | + | // Defaultvärde kan anges för en parameter. |
| + | // Det används om inget annat skickas till funktionen. | ||
| + | function thousands($tal = 1) { | ||
| return $tal*1000; | return $tal*1000; | ||
| } | } | ||