标签:include printf int double clu 取整 amp math.h 函数
#include <stdio.h>
#include <math.h>
int main()
{
double x;
int y;
scanf("%lf", &x);
y = ceil(x);
printf("%d\n",y);
return 0;
}
标签:include printf int double clu 取整 amp math.h 函数
原文地址:https://www.cnblogs.com/pc-westy22Lx1000001000/p/8846741.html