Why this doesn't work and what is the answer

Question

#This is a project BMI calcutor help me python
weight = int(input())
height = float(input())

BMI = weight / height* 2
if BMI < 18.5:
print("Underweight")
elif BMI >= 18.5:
print("normal")
elif BMI >= 25:
print("Overweight")
elif BMI >= 30:
print("Obesity")

Answer 1

Afnan Chowdhury the BMI calculation is wrongly doubling height instead of squaring height.

The logic tests BMI<18.5, and then tests BMI>=18.5, which always would be true if the first test fails, making all other tests after that unreachable.

Make the logic consistent.

if BMI<18.5:
...
elif BMI<25:
...
elif BMI<30:
...
else:
...

Answer 2

Afnan Chowdhury

hope You can check out this code:
https://code.sololearn.com/cfyn2MRebToR/?ref=app

Answer 3

The formula for BMI is weight in kilograms divided by height in meters squared. If height has been measured in centimeters, divide by 100 to convert this to meters. In order to square the height you have to write height**2. Hope that helps.

Answer 4

Thanks tuk tuk