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12748 Discussions

converting integers to strings and vice versa

Altera_Forum
Honored Contributor II
‎09-17-2009 07:26 PM
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I have an integer, 255, that I would like to convert to the string "255" for file IO. Any idea how I can do this? 

 

Thanks, 

 

Andrew
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Altera_Forum
Honored Contributor II
‎09-18-2009 12:00 AM
905 Views

Either use sprintf() or itoa(). 

 

Jake
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Altera_Forum
Honored Contributor II
‎09-18-2009 12:01 AM
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Or write your own. I have one. I'll see if I can find it. 

 

Jake
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Altera_Forum
Honored Contributor II
‎09-18-2009 06:11 PM
905 Views

sprintf() is the more standard way to do this. If you want something light weight use a loop and %10 and /10 operations to pluck out the characters (I'm pretty sure that's how itoa() works).

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