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How does implies funciton works?

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When I give 110 as x input and 1 as y input I am getting the output as 11111111111111111111111111111001 i.e 11001

 

But actually negation of 110 is 001; 001+ 1 is 010

 

Why I am getting the output as 11111111111111111111111111111001

 

Kind Regards,

Rashme SR

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Solution
Accepted by srrashme

Your math is wrong.  0b110 inverted is 0b001, then the logical OR of 0b001 and 0b001 is 0b001.  But your input is not 0b110 it is actually 0b00000000000000000000000000000110 because your data type is a I32.  So your output is correct

 

0b00000000000000000000000000000110 inverted is 0b11111111111111111111111111111001, then logical OR with 0b00000000000000000000000000000001 is 0b11111111111111111111111111111001

 

Also I suspect the difference between your two outputs is due to how the signed data type is handled, changing all data types to a U32 results in the same output.

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Message 12 of 14
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srrashme wrote:

But actually negation of 110 is 001; 001+ 1 is 010


OR is NOT an addition.  In digital math, + is often used to denote OR and * is AND.  So 001 + 001 = 001 when dealing with digital math (001 OR 001 = 001).


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Message 13 of 14
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I understood my mistake..

 

Thank you so much  Smiley Tongue

 

Kind Regards,

Rashme SR

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