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skrwX

Converting float to strings

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Hi everybody! I want a fps-counter in my game(for testing purposes) and I want the fps to appear on my screen. I use the TextOut function but cannot convert the fps(in float) to a string that TextOut can work with! How can I convert this sucking fps? (I don''t use the MFC! So no CString-blabla..)

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Use sprintf... the difference between printf and sprintf is that sprintf doesn't output to the screen. It creates a string that holds what would have been outputted to the screen. The following command will do the trick you want.

#include <stdio.h>

char string[20];
float floatvar;

sprintf(string,"%f",floatvar);

Torval

Edited by - Torval on 5/6/00 7:32:43 AM

Edited by - Torval on 5/6/00 7:34:57 AM

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