I have need to turn a local float value into a char array. 

That is, The Quartz 2D graphics function requires the passing of a (const char 
*) to a text string or I was thinking of a character array.

My mind is mush at the moment - can't seem to recall the way to program a 
conversion of 

float fv = 40.0; 

into

const char *text = "40.0";

or 

const char text[ ] = "40.0";


Please advise...

Thanks YT



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