h = float(input("enter your height")) H = h*0.305 W = int(input('enter your weight'))
BMI = W/H**2
if BMI < 18.5: print("you are underweight and your BMI is :",BMI) elif BMI >=18.5 and BMI <24.9: print("you are normal and your BMI is :",BMI) elif BMI >=25 and BMI<29.9: print("you are overweight and your BMI is :",BMI) elif BMI >= 30: print("you are obessed and your BMI is :",BMI)