#include main() { double a,b,c,d,e; scantf("lf%lf%lf%",a,b,c

#include main() { double a,b,c,d,e; scantf("lf%lf%lf%",a,b,c); d=(a+b+c)/3; printf("d=%lf
#include
main()
{ double a,b,c,d,e;
scantf("lf%lf%lf%",a,b,c);
d=(a+b+c)/3;
printf("d=%lf",d);
e=d*10;
e=d+0.5;
e=(int)d;
e=d/10;
printf("e=%f",e);
}哪里错误了 C++6.0他说运行错误