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printf int32

 
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70Vette69



Joined: 17 Dec 2008
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printf int32
PostPosted: Wed Jan 14, 2009 11:06 am     Reply with quote
Is there a way in C to print an int32?
Ttelmah
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PostPosted: Wed Jan 14, 2009 3:55 pm     Reply with quote
printf("%ld",val);

The 'l' tells printf, this is a 'long' value (int16 or int32). the function is effectively 'overloaded', and automatically detects whether it has to handle an int16 or int32 value.
The same 'l', can be used with the other integer printf formats (u,x etc.).

Best Wishes
PCM programmer



Joined: 06 Sep 2003
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PostPosted: Wed Jan 14, 2009 3:56 pm     Reply with quote
Use the forum's search engine to search for:
Quote:
printf int32

Then you will find previous threads like this:
http://www.ccsinfo.com/forum/viewtopic.php?t=30190

Download the CCS manual and look at the section on printf, on page 215
in the Acrobat reader. It lists all the format strings that are used to
print out the various data types:
http://www.ccsinfo.com/downloads/ccs_c_manual.pdf
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