program10_10.c

来自「C语言入门经典一书的所有代码。书上面的所有代码均在此。希望大家喜欢」· C语言 代码 · 共 17 行

/* Program 10.10 Outputting floating-point values */
 #include <stdio.h>

int main(void)
{
  float fp1 = 345.678f;
  float fp2 = 1.234E6f;
  double fp3 = 234567898.0;
  double fp4 = 11.22334455e-6;

  printf("\n%f  %+f  % 10.4f  %6.4f\n", fp1, fp2, fp1, fp2);
  printf("\n%e  %+E\n", fp1, fp2);
  printf("\n%f  %g  %#+f  %8.4f  %10.4g\n", fp3,fp3, fp3, fp3, fp4);
  return 0;
}