can't get bitewise operators working.

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basjak

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Posted: 26th Aug 2011 02:43

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I couldn't get the bitewise operators working:

EXP1: 5 || 10=15
EXP2: %0101 || %1010= %1111 which is 15.

now this is the code I wrote:

+ Code Snippet

a=5
b=10
c=a || b
do
    print(c)
    sync()
loop
end

or

+ Code Snippet

a=%0101 
b= %1010
c=a || b
do
    print(c)
    sync()
loop
end

both programs will return 1, not 15.
am I doing any mistake or bitewise operators not implemented in tier 1.

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LiamGoodacre

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Posted: 26th Aug 2011 03:46

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I'm unsure about the Tier 1 language, but usually bit-wise 'or' is denoted with a single pipe: |
c = a | b

Have you tried that?

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basjak

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Posted: 26th Aug 2011 15:59

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or is always ||.

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MobileCreator

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Posted: 26th Aug 2011 18:55

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It seems a bug for me.

The documentation says the operator for Bitwise OR is "||".

I did the test and it also returns 1 for me. The && works fine, though.

Cheers

Paulo

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LiamGoodacre

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Posted: 26th Aug 2011 18:56

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Have you worked it out?

All I was saying was that in Java, JavaScript, PHP, C, C++, Objective-C, etc...,
Boolean 'or' is double pipe ||
Bit-wise 'or' is a single pipe |
I assumed the Tier 1 language wouldn't be any different. But I'm using Tier 2 so I can't check.

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basjak

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Posted: 27th Aug 2011 05:49

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I do apologise to my colleagues in the forum as this post is back on the top.

@LiamGoodacre

bitwise operators in AppGameKit are represented the same way as DBpro but be careful!!, what is used as bitwise operators in AppGameKit is used as boolean operators in c/c++:

bitwise operators in AGK:
|| for OR
&& for and
~~ for xor
.. for not
<< left shift
>> right shift

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basjak

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Posted: 27th Aug 2011 07:12

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as well the XOR bitwise operator (~~) is not working properly. so a fault in OR bitwise operator

|) and XOR bitwise operator (~~).