尝试创建 BMI 计算器的 python 中的 NameError

Question

def bmi_calculator(name,height_m,weight_kg):

        bmi = weight_kg / (height_m ** 2)

print('Your bmi is: ', bmi)
  
bmi_calculator(yerson,1.8,65)

Answer 1

I placed the print statement in the definition and made the name arguement into a string.

def bmi_calculator(name,height_m,weight_kg):

    bmi = weight_kg / (height_m ** 2)
    print('Your bmi is: ', bmi)


name = input("What is your name: ")
height = float(input("What is your height: "))
weight = float(input("What is your weight: "))

bmi_calculator(name,height,weight)

edit: added user input