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lcd 2x16 display

 
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ILLIAS28



Joined: 11 Jan 2011
Posts: 42

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lcd 2x16 display
PostPosted: Tue May 27, 2014 10:21 am     Reply with quote
I'm trying to display the date and the time on a 2x16 lcd display, but the problem is when for example the time is 08:05 it only display 8: 5. What is wrong i am doing? Here the part of the code i wrote to display the time:
Code:
lcd_gotoxy(1,1);
printf(lcd_putc,"%2i/%2i/%2i  %2i:%2i",day,month,year,h,m);

All the variables are declared as integer.
thanks
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Ttelmah



Joined: 11 Mar 2010
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PostPosted: Tue May 27, 2014 10:30 am     Reply with quote
Look in a C textbook.....

What is the difference between %2i, and %02i for printf formatting?.
ILLIAS28



Joined: 11 Jan 2011
Posts: 42

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PostPosted: Tue May 27, 2014 12:02 pm     Reply with quote
many thanks Ttelmah FOR YOUR HELP. It's ok now
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