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Per Westermark
03/15/12 02:54
Read: 506 times

#186684 - Just a question of readability
Responding to: ???'s previous message
Jeremy Vella said:
Per Westermark said:
You shouldn't do any "| 0x30". If the intention is to make it into ASCII digits, then you should use '0'.

I used '|0x30' cause I was told to do so and it worked fine. I will try using '0'

They give the same result.

But when the goal is to create a specific character, it is a big advantage for a reader that your source code also uses characters.

It isn't obvious for a reader that 0x30 happens to be the ASCII code for the character zero.

List of 19 messages in thread
I'm having problems calculating negative float values      Jeremy Vella      03/14/12 12:26      
   float values?      Erik Malund      03/14/12 13:11      
      65536 no      Anders Sandström      03/14/12 14:29      
      negative float numbers      Jeremy Vella      03/14/12 14:38      
         Two comparisons      Per Westermark      03/14/12 15:06      
         Insufficient justification      Andy Neil      03/16/12 00:12      
            re:insufficient justification      Jeremy Vella      03/16/12 02:45      
   how are numbers transmitted?      Stefan KAnev      03/14/12 15:49      
      serial Tx code      Jeremy Vella      03/14/12 16:13      
         Data type?      Per Westermark      03/14/12 19:41      
         Data type?      Per Westermark      03/14/12 19:41      
            serialangle data type      Jeremy Vella      03/15/12 02:43      
               Just a question of readability      Per Westermark      03/15/12 02:54      
                  re: just a question of readability      Jeremy Vella      03/15/12 04:08      
               why do you keep babbeling about 'float'      Erik Malund      03/15/12 07:59      
                  float reason      Jeremy Vella      03/15/12 08:30      
                     fixed point        Maarten Brock      03/15/12 08:54      
                        re:fixed point      Jeremy Vella      03/15/12 18:16      
               typecast      Stefan KAnev      03/15/12 08:07      

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