这个源代码我咋也找不出错误！
#include<iostream>
using namespace std;
int main()
{
    folat height,weight,bmi;
    cout<<"欢迎进入BMI评测程序！"
    cout<<endl<<endl<<"身高(m):";
    cin>>height;
    cout<<endl<<endl<<"体重(kg):";
    cin>>weight;
    bmi=weight/(height*height);
    if(bmi<18.5)
       cout<<endl<<endl"您的BMI指数显示偏瘦，请注意营养。";
    else if(bmi<24)
          cout<<endl<<endl<<"您的BMI指数显示正常，请继续保持！";
        else if(bmi<28)
             cout<<endl<<endl<<"您的BMI指数显示偏胖，请适当运动!";
           else if(bmi<40)
                 cout<<endl<<endl<<"您的BMI指数显示肥胖，请控制饮食！";
               else if(bmi>=40)
                     cout<<endl<<endl<<"您的BMI指数显示极重度肥胖，请制定合理减重计划！";
  return 0;         
}
帮忙看下，谢谢。（C++）

谢谢

#include<iostream>
using namespace std;
int main()
{
    float height,weight,bmi;
    cout<<"欢迎进入BMI评测程序！"; 
    cout<<endl<<endl<<"身高(m):";
    cin>>height;
    cout<<endl<<endl<<"体重(kg):";
    cin>>weight;
    bmi=weight/(height*height);
    if(bmi<18.5)
       cout<<endl<<endl<<"您的BMI指数显示偏瘦，请注意营养。";
    else if(bmi<24)
          cout<<endl<<endl<<"您的BMI指数显示正常，请继续保持！";
        else if(bmi<28)
             cout<<endl<<endl<<"您的BMI指数显示偏胖，请适当运动!";
           else if(bmi<40)
                 cout<<endl<<endl<<"您的BMI指数显示肥胖，请控制饮食！";
               else if(bmi>=40)
                     cout<<endl<<endl<<"您的BMI指数显示极重度肥胖，请制定合理减重计划！";
  return 0;         
}

float拼错，忘加;，没加<<

三个错误，不应该啊，这个编译器编译前都有提示的错误