Get floating-point value from mantissa and exponent: how to use ldexp : Exp « Math « C / ANSI-C

1. C / ANSI-C
2. Math
3. Exp

Get floating-point value from mantissa and exponent: how to use ldexp

#include <stdio.h>
#include <math.h>

int main () {

  double p, result;
  int n;

  p = 0.95;
  n = 4;
  result = ldexp (p, n);
  printf ("%f * 2^%d = %f\n", p, n, result);
  return 0;
}



           
       

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