#include<iostream>
float bmi(float, float);
int main(){
float weight;
float height;
std::cout << "Input your weight(In pounds)" << std::endl;
std::cin >> weight;
std::cout << "Input your height(In inches)" << std::endl;
std::cin >> height;
bmi(weight, height);

return 0;
}
float bmi(float n1,float n2){
float bmin;
bmin = (n1*703)/(n2*n2);
std::cout << "Your BMI is: " << bmin << std::endl;

if(bmin <= 18.49){
std::cout << "You are underweight!" << std::endl;

}
else if(bmin >=18.5 and <= 25){
std::cout << "You have normal weight!" << std::endl;
}
else if(bmin >=25.01 and <=29.99){
std::cout << "You are overweight." << std::endl;
}
else if (bmin >=30){
std::cout << "You are obese..."
}
}

C:UsersFinneganDesktopComputer Science 3-4Computer Sciencefm2-
2.cpp|23|error: expected primary-expression before '<=' token|

C:UsersFinneganDesktopComputer Science 3-4Computer Sciencefm2-

2.cpp|31|error: expected ';' before '}' token|