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Single char in strings arrays

 
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iw2nzm
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Single char in strings arrays
PostPosted: Sun Dec 31, 2006 2:40 am     Reply with quote
Hi to all,

I have a string array for LCD messages:

Code:

char const line1[5][17] = {
      "     abcdef     ",
      "      abcde     ",
      " abcdef ghijkl  ",
      "     abcde      ",
      "     abcde      "
   };


It works fine if I want to display the whole string.
But I would like to display a single character from a string.
In other words, I have two indexes: i for the string ID (0 to 4) and j for the character position (0 to 15, the last one is the terminator).

How can I extract it?

When I access to the string as line1[i][j] I get garbage characters Sad

Bye
Marco / iw2nzm
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Sun Dec 31, 2006 3:14 am     Reply with quote
See the example in this post:
http://www.ccsinfo.com/forum/viewtopic.php?t=25483&start=3
iw2nzmV
Guest
PostPosted: Sun Dec 31, 2006 5:06 am     Reply with quote
Thank you, now all works fine!!!

Marco / iw2nzm
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