Differences
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Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
dvprog_02 [2020-08-26 16:57] Daniel Viström |
dvprog_02 [2021-09-01 10:53] Daniel Viström |
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Line 34: | Line 34: | ||
| | ||
*/ | */ | ||
+ | |||
echo '< | echo '< | ||
echo '< | echo '< | ||
Line 46: | Line 47: | ||
$tal1 + $tal2; | $tal1 + $tal2; | ||
- | echo $tal1 + $tal2 . '< | + | echo ' |
$tal3 = $tal1 + $tal2; | $tal3 = $tal1 + $tal2; | ||
echo $tal3 . '< | echo $tal3 . '< | ||
$tal3 = $tal1 . $tal2; | $tal3 = $tal1 . $tal2; | ||
echo $tal3 . '< | echo $tal3 . '< | ||
- | echo ' | ||
$tal4 = $tal3 / $tal2; | $tal4 = $tal3 / $tal2; | ||
Line 60: | Line 60: | ||
$tal4 = (int) $tal4; | $tal4 = (int) $tal4; | ||
echo $tal4 . '< | echo $tal4 . '< | ||
- | + | ||
+ | $tal4 = $tal4 + 1; // Variabelns värde ökar med ett. | ||
+ | echo $tal4 . '< | ||
+ | $tal4++; | ||
+ | echo $tal4 . '< | ||
+ | |||
+ | |||
+ | // VILLKOR | ||
| | ||
if (false){ | if (false){ | ||
Line 76: | Line 83: | ||
| | ||
// && betyder " | // && betyder " | ||
- | if ($name1 == '4Bertil' && $name2 == '3Stina') { | + | if ($name1 == 'Bertil' && $name2 == 'Stina') { |
echo 'Båda villkoren är sanna.< | echo 'Båda villkoren är sanna.< | ||
} | } | ||
Line 88: | Line 95: | ||
if (!($tal1 == 6)){ // Blir samma som: if ($tal1 != 6){ | if (!($tal1 == 6)){ // Blir samma som: if ($tal1 != 6){ | ||
echo 'Talet är inte 6< | echo 'Talet är inte 6< | ||
+ | } | ||
+ | |||
+ | if ($tal1 == 100) { | ||
+ | echo ' | ||
+ | } else { // else = " | ||
+ | echo 'Inte 100< | ||
} | } | ||