What maybe wrong in my code

Question

name1= "Sunday"
height1= 2
Weight1= 90

name2= "Samuel"
height2= 4
Weight2=100

name3="anu"
height3=1
weight3=20
# bmi_calculator
def bmi_calculator(name,height,weight):
bmi= weight/(height**2)
print("bmi")
print(bmi)
if bmi<25:
return name + "not overweight"
else:
return name + "overweight"

result1= bmi_calculator(name1,height1,weight1)
result2= bmi_calculator(name2,height2,weight2)
result3= bmi_calculator(name3,height3 ,weight3)

print(result1)
print(result2 )
print(result3 )

Answer 1

Write "weight1" instead of "Weight1" and same with "Weight 2".....after this it works fine🙂

Answer 2

Adeniran python is case sensitive. python sensitive to register of letters. weight1 and Weight1 are different variables for this language

Answer 3

Thanks it works fine now