Differences
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| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
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dvprog_11 [2020-02-10 11:16] Daniel Viström |
dvprog_11 [2020-05-07 13:26] Daniel Viström |
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| Line 95: | Line 95: | ||
| $y = 6; | $y = 6; | ||
| // Variablerna behöver inte ha samma namn som i funktionen. | // Variablerna behöver inte ha samma namn som i funktionen. | ||
| - | $sum = summa($x, $y) . '< | + | $sum = summa($x, $y); |
| echo $sum . '< | echo $sum . '< | ||
| Line 132: | Line 132: | ||
| */ | */ | ||
| function array_first($arr){ | function array_first($arr){ | ||
| - | $answer = "" | + | $answer = '' |
| $i = 0; | $i = 0; | ||
| while($i < count($arr)){ | while($i < count($arr)){ | ||