Re: logical AND "&&"

In fact,

if (($a == 1 && $b < 2) && ($d < 4 && $e >= 6)) {
[download]

could be written as

if ($a == 1 && $b < 2 && $d < 4 && $e >= 6) {
[download]

Comment on Re: logical AND "&&" Select or Download Code

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Re^2: logical AND "&&" by Anonymous Monk on Jan 31, 2010 at 17:14 UTC
I heard you could write `if($a==1&&$b<2&&$d<4&&$e>=6){` [download]	[reply] [d/l]
Re^3: logical AND "&&" by ikegami (Patriarch) on Jan 31, 2010 at 17:25 UTC
It wasn't clear if he knew the parens weren't necessary. Also, it wasn't clear if he knew that `if (($a == 1 && $b < 2) && ($d < 4 && $e >= 6)) {` [download] is the same as `if ($a == 1 && ($b < 2 && ($d < 4 && ($e >= 6))) {` [download] Those are the two things I pointed out in my post. I wasn't trying to say that parens are bad. In this case, though, spacing can also provide clear disambiguation `if ($a==1 && $b<2 && $d<4 && $e>=6) {` [download]	[reply] [d/l] [select]