printf problem - Chief Delphi

30-01-2005, 12:01

Mark McLeod Mark McLeod is offline

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Re: printf problem

To print floats you can always use a little manipulation like:

Code:

#define ACCURACY 1000	//How many decimal places are important to you
float f;
int i, i2;   // Might need to be longs if you have a lot of significant digits
 
f = 245.56;
 
/* Print float value */ 
i = (int) f;
i2 = (int) ((f-i)*ACCURACY);
printf("f = %d.%d \r", i, i2); //e.g., f = 245.559

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Last edited by Mark McLeod : 30-01-2005 at 12:29.

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