Bmi calculator error

Question

w=int(input())
h=float(input())

bmi= w / (h*h)

if bmi< 18.5:
print ("Underweight")

elif bmi<= 18.5 and bmi< 25.0:
print ("Normal")

elif bmi>=25.0 and bmi<30.0:
print ("Overweight")

else:
print ("Obesity")

Answer 1

Should be
elif bmi >= 18.5 and bmi< 25.0

Answer 2

As has been pointed out, the <= should be >=. There is no need to test >= after you already tested <. Just remove the redundant logic and mistakes like that won't happen.

w=int(input())
h=float(input())

bmi= w / (h*h)

if bmi< 18.5:
print ("Underweight")

elif bmi< 25.0:
print ("Normal")

elif bmi<30.0:
print ("Overweight")

else:
print ("Obesity")