#include<stdio.h>
#define PAGES 931
int main()
{
const double RENT=3852.99;
printf("*%d*\n",PAGES);
printf("*%2d*\n",PAGES);
printf("*%10d*\n",PAGES);
printf("*%-10d*\n",PAGES);
printf("*%f*\n",RENT);
printf("*%e*\n",RENT);
printf("*%4.2f*\n",RENT);
printf("*%3.1f*\n",RENT);
printf("*%10.3e*\n",RENT);
printf("*%+4.2f*\n",RENT);
printf("*%010.2f*\n",RENT);
return 0;
}
输出是这样的。
倒数第三行的输出 书上是* 3.863e+03*,请各位给我解释一下,谢谢大家。