Pelles C forum
C language => Expert questions => Topic started by: Doug Jones on July 12, 2007, 12:10:47 AM
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I'm using sanserif.
can someone tell me how to cause sprintf to print the degrees symbol?
I would like to place it after the third %d in the following code.
sprintf (pictureInfo, "X %d Y %d angle %d\n %d X %d pixels\n %s\n %3.3f X %3.3f inches\n",
picture[selection].posX,
picture[selection].posY,
picture[selection].angle,
picture[selection].dimsCx,
picture[selection].dimsCy,
path,
picture[selection].pSizeCx,
picture[selection].pSizeCy
);
Thanks for the help, DJ
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Never mind.
I found the hex value for it.
The code looks like this now -
sprintf (pictureInfo, "X %d Y %d %d%c\n %d X %d pixels\n %s\n %3.3f X %3.3f inches\n",
picture[selection].posX,
picture[selection].posY,
picture[selection].angle, 0xb0,
picture[selection].dimsCx,
picture[selection].dimsCy,
path,
picture[selection].pSizeCx,
picture[selection].pSizeCy
);
-
sprintf (pictureInfo, "X %d Y %d %d%c\n %d X %d pixels\n %s\n %3.3f X %3.3f inches\n",
picture[selection].posX,
picture[selection].posY,
picture[selection].angle, 0xb0,
picture[selection].dimsCx,
picture[selection].dimsCy,
path,
picture[selection].pSizeCx,
picture[selection].pSizeCy
);
or you write...
sprintf (pictureInfo, "X %d Y %d %d\xb0\n %d X %d pixels\n %s\n %3.3f X %3.3f inches\n",
picture[selection].posX,
picture[selection].posY,
picture[selection].angle,
picture[selection].dimsCx,
picture[selection].dimsCy,
path,
picture[selection].pSizeCx,
picture[selection].pSizeCy
);
For a console application vou need \xf8 instead of \xb0. ;)