HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

        char *fcvt( double value, int ndigit, int *decpt, int *sign )

       - prototype in stdlib.h

       - converts a floating pt number to a string of ndigit digits,
         returning pointer to that string
       - correct digit is rounded for Fortran-F format output of the
         number of digits equal to ndigit
       - decpt is position of decimal point (negative value means to left
         of returned digits) and sign is 0 if positive, else negative

Esc or Alt-X to exit fcvt Home/PgUp/PgDn/End ←↑↓→
Converted to HTML in 2006 by Timo Bingmann