//splitnum
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
main()
{
double a,x,x1,x2,b,c;
x1=-b+sqrt(b*b-4*a*c)/(2*a);
x2=-b-sqrt(b*b-4*a*c)/(2*a);
printf("%d\n",x);
printf("%d\n",a);
printf("%d\n",b);
printf("%d\n",c);
system("pause");
}
哪里错了?