浮点输入的变化

#include <stdio.h>

int main(void)
{
  float fp1 = 0.0f;
  float fp2 = 0.0f;
  float fp3 = 0.0f;
  int value_count = 0;
  printf(Enter: 3.14.314E1.0314e+02\n);

  printf(Input:\n);
  value_count = scanf(%f %f %f, &fp1, &fp2, &fp3);

  printf(\nOutput:\n);
  printf(Number of values read = %d\n, value_count);
  printf(fp1 = %f  fp2 = %f  fp3 = %f\n, fp1, fp2, fp3);
  return 0;
}