急！！！帮我瞅瞅看到底是哪里错了呀，郁闷死了
#include <stdio.h>#include <math.h>
void main()
{
float x,y;
scanf("%f",&x);
if(x==o) y=1;
else y=sin(x)/x;
printf("y=%f\n",y);
}
2011-09-15 22:02
2011-09-15 22:17
2011-09-15 22:22
2011-09-15 22:33
额，貌似就是的耶，谢了呀