request for the soft key [copy]
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07-12-2016, 01:44 PM
(This post was last modified: 07-12-2016 02:02 PM by compsystems.)
Post: #10
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RE: request for the soft key [copy]
x:=3 [enter] 3 ok
x++ [enter]=> increment(x) => 4 ok // increment operator very useful in programming x-- [enter] => decrement(x) => 3 ok // decrement operator very useful in programming ++x [enter] => pre-increment(x) => ERROR undefined ok --x [enter] => pre-decrement(x) => ERROR undefined ok but [±] => − (unary negative operator, 2212 Unicode value) ≠ [-] => - (minus, 45 Unicode value). the line has different size [±] x => −x [enter] -3 ok [±] (x) [enter] => -(x) => -3 ok [±] [up] [up] [copy] [enter] => −-X ERROR WHY? IS PARSE BUG? −-X => negative(-X) => (-*-)X => +X => x the negative of a negative number is positive, signs law |
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Messages In This Thread |
request for the soft key [copy] - compsystems - 07-08-2016, 03:40 AM
RE: request for the soft key [copy] - Tim Wessman - 07-08-2016, 03:58 AM
RE: request for the soft key [copy] - compsystems - 07-08-2016, 04:06 AM
RE: request for the soft key [copy] - compsystems - 07-08-2016, 04:29 AM
RE: request for the soft key [copy] - eried - 07-08-2016, 03:02 PM
RE: request for the soft key [copy] - compsystems - 07-08-2016, 04:51 PM
RE: request for the soft key [copy] - Tim Wessman - 07-08-2016, 05:50 PM
RE: request for the soft key [copy] - compsystems - 07-08-2016, 08:21 PM
RE: request for the soft key [copy] - Wes Loewer - 07-10-2016, 12:29 PM
RE: request for the soft key [copy] - compsystems - 07-12-2016 01:44 PM
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